diff --git a/backend/app.py b/backend/app.py
index 849ada49..7bfb779c 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -72,6 +72,7 @@ from blueprints.guest import guest_blueprint
 from blueprints.calendar import calendar_blueprint
 from blueprints.users import users_blueprint
 from blueprints.printers import printers_blueprint
+from blueprints.jobs import jobs_blueprint
 
 # Scheduler importieren falls verfügbar
 try:
@@ -203,6 +204,7 @@ app.register_blueprint(guest_blueprint)
 app.register_blueprint(calendar_blueprint)
 app.register_blueprint(users_blueprint)
 app.register_blueprint(printers_blueprint)
+app.register_blueprint(jobs_blueprint)
 
 # Login-Manager initialisieren
 login_manager = LoginManager()
@@ -214,7 +216,7 @@ login_manager.login_message_category = "info"
 @login_manager.user_loader
 def load_user(user_id):
     """
-    Robuster User-Loader mit verbessertem Error-Handling für Schema-Probleme.
+    Robuster User-Loader mit verbessertem Error-Handling für Schema-Probleme und SQLite-Interface-Fehler.
     """
     try:
         # user_id von Flask-Login ist immer ein String - zu Integer konvertieren
@@ -224,83 +226,112 @@ def load_user(user_id):
             app_logger.error(f"Ungültige User-ID: {user_id}")
             return None
             
+        # Versuche Benutzer über robustes Caching-System zu laden
+        try:
+            from models import User
+            cached_user = User.get_by_id_cached(user_id_int)
+            if cached_user:
+                return cached_user
+        except Exception as cache_error:
+            app_logger.debug(f"Cache-Abfrage fehlgeschlagen: {str(cache_error)}")
+        
         db_session = get_db_session()
         
-        # Robuste Abfrage mit Error-Handling
+        # Primäre Abfrage mit SQLAlchemy ORM
         try:
             user = db_session.query(User).filter(User.id == user_id_int).first()
-            db_session.close()
-            return user
-        except Exception as db_error:
-            # Schema-Problem - versuche manuelle Abfrage
-            app_logger.warning(f"Schema-Problem beim User-Load für ID {user_id_int}: {str(db_error)}")
+            if user:
+                db_session.close()
+                return user
+        except Exception as orm_error:
+            # SQLAlchemy ORM-Fehler - versuche Core-Query
+            app_logger.warning(f"ORM-Abfrage fehlgeschlagen für User-ID {user_id_int}: {str(orm_error)}")
             
-            # Erweiterte manuelle Abfrage mit allen wichtigen Feldern
             try:
-                result = db_session.execute(
-                    text("""SELECT id, email, username, password_hash, name, role, active, 
+                # Verwende SQLAlchemy Core für robuste Abfrage
+                from sqlalchemy import text, select
+                
+                # Sichere Parameter-Bindung mit expliziter Typisierung
+                stmt = text("""
+                    SELECT id, email, username, password_hash, name, role, active, 
                            created_at, last_login, updated_at, settings, department, 
                            position, phone, bio, last_activity 
-                           FROM users WHERE id = :user_id"""),
-                    {"user_id": user_id_int}
-                ).fetchone()
+                    FROM users 
+                    WHERE id = :user_id
+                """)
+                
+                result = db_session.execute(stmt, {"user_id": user_id_int}).fetchone()
                 
                 if result:
-                    # Manuell User-Objekt erstellen mit robuster Tupel-Behandlung
+                    # User-Objekt manuell erstellen mit robusten Defaults
                     user = User()
                     
-                    # Basis-Felder (immer vorhanden)
-                    user.id = result[0] if len(result) > 0 else user_id_int
-                    user.email = result[1] if len(result) > 1 and result[1] else f"user_{user_id_int}@system.local"
-                    user.username = result[2] if len(result) > 2 and result[2] else user.email.split('@')[0]
-                    user.password_hash = result[3] if len(result) > 3 and result[3] else ""
-                    user.name = result[4] if len(result) > 4 and result[4] else f"User {user_id_int}"
-                    user.role = result[5] if len(result) > 5 and result[5] else "user"
-                    user.active = result[6] if len(result) > 6 and result[6] is not None else True
+                    # Sichere Feld-Zuordnung mit Fallbacks
+                    user.id = int(result[0]) if result[0] is not None else user_id_int
+                    user.email = str(result[1]) if result[1] else f"user_{user_id_int}@system.local"
+                    user.username = str(result[2]) if result[2] else f"user_{user_id_int}"
+                    user.password_hash = str(result[3]) if result[3] else ""
+                    user.name = str(result[4]) if result[4] else f"User {user_id_int}"
+                    user.role = str(result[5]) if result[5] else "user"
+                    user.active = bool(result[6]) if result[6] is not None else True
                     
-                    # Erweiterte Felder (optional)
-                    user.created_at = result[7] if len(result) > 7 and result[7] else datetime.now()
-                    user.last_login = result[8] if len(result) > 8 else None
-                    user.updated_at = result[9] if len(result) > 9 and result[9] else datetime.now()
-                    user.settings = result[10] if len(result) > 10 else None
-                    user.department = result[11] if len(result) > 11 else None
-                    user.position = result[12] if len(result) > 12 else None
-                    user.phone = result[13] if len(result) > 13 else None
-                    user.bio = result[14] if len(result) > 14 else None
-                    user.last_activity = result[15] if len(result) > 15 else datetime.now()
+                    # Datetime-Felder mit robuster Behandlung
+                    try:
+                        user.created_at = result[7] if result[7] else datetime.now()
+                        user.last_login = result[8] if result[8] else None
+                        user.updated_at = result[9] if result[9] else datetime.now()
+                        user.last_activity = result[15] if len(result) > 15 and result[15] else datetime.now()
+                    except (IndexError, TypeError, ValueError):
+                        user.created_at = datetime.now()
+                        user.last_login = None
+                        user.updated_at = datetime.now()
+                        user.last_activity = datetime.now()
                     
-                    app_logger.info(f"User {user_id_int} erfolgreich über manuelle Abfrage geladen")
+                    # Optional-Felder
+                    try:
+                        user.settings = result[10] if len(result) > 10 else None
+                        user.department = result[11] if len(result) > 11 else None
+                        user.position = result[12] if len(result) > 12 else None
+                        user.phone = result[13] if len(result) > 13 else None
+                        user.bio = result[14] if len(result) > 14 else None
+                    except (IndexError, TypeError):
+                        user.settings = None
+                        user.department = None
+                        user.position = None
+                        user.phone = None
+                        user.bio = None
+                    
+                    app_logger.info(f"User {user_id_int} erfolgreich über Core-Query geladen")
                     db_session.close()
                     return user
                     
-            except Exception as manual_error:
-                app_logger.error(f"Auch manuelle User-Abfrage fehlgeschlagen: {str(manual_error)}")
+            except Exception as core_error:
+                app_logger.error(f"Auch Core-Query fehlgeschlagen für User-ID {user_id_int}: {str(core_error)}")
                 
-                # Letzter Fallback: Minimale User-Daten erstellen
+                # Letzter Fallback: Minimale Existenz-Prüfung und Notfall-User
                 try:
-                    # Prüfen ob User überhaupt existiert
-                    exists_result = db_session.execute(
-                        text("SELECT COUNT(*) FROM users WHERE id = :user_id"),
-                        {"user_id": user_id_int}
-                    ).fetchone()
+                    exists_stmt = text("SELECT COUNT(*) FROM users WHERE id = :user_id")
+                    exists_result = db_session.execute(exists_stmt, {"user_id": user_id_int}).fetchone()
                     
                     if exists_result and exists_result[0] > 0:
-                        # User existiert, aber Schema ist korrupt - Notfall-User erstellen
+                        # User existiert - erstelle Notfall-Objekt
                         user = User()
                         user.id = user_id_int
-                        user.email = f"user_{user_id_int}@system.local"
-                        user.username = f"user_{user_id_int}"
+                        user.email = f"recovery_user_{user_id_int}@system.local"
+                        user.username = f"recovery_user_{user_id_int}"
                         user.password_hash = ""
-                        user.name = f"User {user_id_int}"
+                        user.name = f"Recovery User {user_id_int}"
                         user.role = "user"
                         user.active = True
                         user.created_at = datetime.now()
                         user.last_login = None
                         user.updated_at = datetime.now()
+                        user.last_activity = datetime.now()
                         
-                        app_logger.warning(f"Notfall-User-Objekt für ID {user_id_int} erstellt")
+                        app_logger.warning(f"Notfall-User-Objekt für ID {user_id_int} erstellt (DB korrupt)")
                         db_session.close()
                         return user
+                        
                 except Exception as fallback_error:
                     app_logger.error(f"Auch Fallback-User-Erstellung fehlgeschlagen: {str(fallback_error)}")
             
@@ -309,6 +340,12 @@ def load_user(user_id):
             
     except Exception as e:
         app_logger.error(f"Kritischer Fehler im User-Loader für ID {user_id}: {str(e)}")
+        # Session sicher schließen falls noch offen
+        try:
+            if 'db_session' in locals():
+                db_session.close()
+        except:
+            pass
         return None
 
 # Jinja2 Context Processors
@@ -1767,8 +1804,8 @@ def maintenance_page():
 @login_required
 @admin_required
 def locations_page():
-    """Multi-Standort-Management-Seite"""
-    return render_template("locations.html", title="Standorte")
+    """Multi-Location-System Verwaltungsseite."""
+    return render_template("locations.html", title="Standortverwaltung")
 
 @app.route("/validation-demo")
 @login_required
@@ -3087,7 +3124,7 @@ def get_current_job():
         else:
             job_data = None
             
-        db_session.close()
+            db_session.close()
         return jsonify(job_data)
     except Exception as e:
         db_session.close()
@@ -3123,6 +3160,292 @@ def delete_job(job_id):
         jobs_logger.error(f"Fehler beim Löschen des Jobs {job_id}: {str(e)}")
         return jsonify({"error": "Interner Serverfehler"}), 500
 
+@app.route("/api/jobs", methods=["GET"])
+@login_required
+def get_jobs():
+    """Gibt alle Jobs zurück. Admins sehen alle Jobs, normale Benutzer nur ihre eigenen."""
+    db_session = get_db_session()
+    
+    try:
+        from sqlalchemy.orm import joinedload
+        
+        # Paginierung unterstützen
+        page = request.args.get('page', 1, type=int)
+        per_page = request.args.get('per_page', 50, type=int)
+        status_filter = request.args.get('status')
+        
+        # Query aufbauen
+        query = db_session.query(Job).options(joinedload(Job.user), joinedload(Job.printer))
+        
+        # Admin sieht alle Jobs, User nur eigene
+        if not current_user.is_admin:
+            query = query.filter(Job.user_id == int(current_user.id))
+        
+        # Status-Filter anwenden
+        if status_filter:
+            query = query.filter(Job.status == status_filter)
+        
+        # Sortierung: neueste zuerst
+        query = query.order_by(Job.created_at.desc())
+        
+        # Paginierung anwenden
+        offset = (page - 1) * per_page
+        jobs = query.offset(offset).limit(per_page).all()
+        
+        # Gesamtanzahl für Paginierung
+        total_count = query.count()
+        
+        # Convert jobs to dictionaries before closing the session
+        job_dicts = [job.to_dict() for job in jobs]
+        
+        db_session.close()
+        
+        jobs_logger.info(f"Jobs abgerufen: {len(job_dicts)} von {total_count} (Seite {page})")
+        
+        return jsonify({
+            "jobs": job_dicts,
+            "pagination": {
+                "page": page,
+                "per_page": per_page,
+                "total": total_count,
+                "pages": (total_count + per_page - 1) // per_page
+            }
+        })
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen von Jobs: {str(e)}")
+        db_session.close()
+        return jsonify({"error": "Interner Serverfehler"}), 500
+
+@app.route("/api/jobs/<int:job_id>", methods=["GET"])
+@login_required
+@job_owner_required
+def get_job_detail(job_id):
+    """Gibt einen einzelnen Job zurück."""
+    db_session = get_db_session()
+    
+    try:
+        from sqlalchemy.orm import joinedload
+        # Eagerly load the user and printer relationships
+        job = db_session.query(Job).options(joinedload(Job.user), joinedload(Job.printer)).filter(Job.id == job_id).first()
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+            
+        # Convert to dict before closing session
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        return jsonify(job_dict)
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen des Jobs {job_id}: {str(e)}")
+        db_session.close()
+        return jsonify({"error": "Interner Serverfehler"}), 500
+
+@app.route('/api/jobs', methods=['POST'])
+@login_required
+@measure_execution_time(logger=jobs_logger, task_name="API-Job-Erstellung")
+def create_job():
+    """
+    Erstellt einen neuen Job.
+    
+    Body: {
+        "name": str (optional),
+        "description": str (optional),
+        "printer_id": int,
+        "start_iso": str,
+        "duration_minutes": int,
+        "file_path": str (optional)
+    }
+    """
+    try:
+        data = request.json
+        
+        # Pflichtfelder prüfen
+        required_fields = ["printer_id", "start_iso", "duration_minutes"]
+        for field in required_fields:
+            if field not in data:
+                return jsonify({"error": f"Feld '{field}' fehlt"}), 400
+        
+        # Daten extrahieren und validieren
+        printer_id = int(data["printer_id"])
+        start_iso = data["start_iso"]
+        duration_minutes = int(data["duration_minutes"])
+        
+        # Optional: Jobtitel, Beschreibung und Dateipfad
+        name = data.get("name", f"Druckjob vom {datetime.now().strftime('%d.%m.%Y %H:%M')}")
+        description = data.get("description", "")
+        file_path = data.get("file_path")
+        
+        # Start-Zeit parsen
+        try:
+            start_at = datetime.fromisoformat(start_iso.replace('Z', '+00:00'))
+        except ValueError:
+            return jsonify({"error": "Ungültiges Startdatum"}), 400
+        
+        # Dauer validieren
+        if duration_minutes <= 0:
+            return jsonify({"error": "Dauer muss größer als 0 sein"}), 400
+        
+        # End-Zeit berechnen
+        end_at = start_at + timedelta(minutes=duration_minutes)
+        
+        db_session = get_db_session()
+        
+        # Prüfen, ob der Drucker existiert
+        printer = db_session.query(Printer).get(printer_id)
+        if not printer:
+            db_session.close()
+            return jsonify({"error": "Drucker nicht gefunden"}), 404
+        
+        # Prüfen, ob der Drucker online ist
+        printer_status, printer_active = check_printer_status(printer.plug_ip if printer.plug_ip else "")
+        
+        # Status basierend auf Drucker-Verfügbarkeit setzen
+        if printer_status == "online" and printer_active:
+            job_status = "scheduled"
+        else:
+            job_status = "waiting_for_printer"
+        
+        # Neuen Job erstellen
+        new_job = Job(
+            name=name,
+            description=description,
+            printer_id=printer_id,
+            user_id=current_user.id,
+            owner_id=current_user.id,
+            start_at=start_at,
+            end_at=end_at,
+            status=job_status,
+            file_path=file_path,
+            duration_minutes=duration_minutes
+        )
+        
+        db_session.add(new_job)
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = new_job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Neuer Job {new_job.id} erstellt für Drucker {printer_id}, Start: {start_at}, Dauer: {duration_minutes} Minuten")
+        return jsonify({"job": job_dict}), 201
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Erstellen eines Jobs: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@app.route('/api/jobs/<int:job_id>', methods=['PUT'])
+@login_required
+@job_owner_required
+def update_job(job_id):
+    """
+    Aktualisiert einen existierenden Job.
+    """
+    try:
+        data = request.json
+        
+        db_session = get_db_session()
+        job = db_session.query(Job).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Prüfen, ob der Job bearbeitet werden kann
+        if job.status in ["finished", "aborted"]:
+            db_session.close()
+            return jsonify({"error": f"Job kann im Status '{job.status}' nicht bearbeitet werden"}), 400
+        
+        # Felder aktualisieren, falls vorhanden
+        if "name" in data:
+            job.name = data["name"]
+        
+        if "description" in data:
+            job.description = data["description"]
+        
+        if "notes" in data:
+            job.notes = data["notes"]
+        
+        if "start_iso" in data:
+            try:
+                new_start = datetime.fromisoformat(data["start_iso"].replace('Z', '+00:00'))
+                job.start_at = new_start
+                
+                # End-Zeit neu berechnen falls Duration verfügbar
+                if job.duration_minutes:
+                    job.end_at = new_start + timedelta(minutes=job.duration_minutes)
+            except ValueError:
+                db_session.close()
+                return jsonify({"error": "Ungültiges Startdatum"}), 400
+        
+        if "duration_minutes" in data:
+            duration = int(data["duration_minutes"])
+            if duration <= 0:
+                db_session.close()
+                return jsonify({"error": "Dauer muss größer als 0 sein"}), 400
+            
+            job.duration_minutes = duration
+            # End-Zeit neu berechnen
+            if job.start_at:
+                job.end_at = job.start_at + timedelta(minutes=duration)
+        
+        # Aktualisierungszeitpunkt setzen
+        job.updated_at = datetime.now()
+        
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Job {job_id} aktualisiert")
+        return jsonify({"job": job_dict})
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Aktualisieren von Job {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@app.route('/api/jobs/active', methods=['GET'])
+@login_required
+def get_active_jobs():
+    """Gibt alle aktiven Jobs zurück."""
+    try:
+        db_session = get_db_session()
+        from sqlalchemy.orm import joinedload
+        
+        query = db_session.query(Job).options(
+            joinedload(Job.user), 
+            joinedload(Job.printer)
+        ).filter(
+            Job.status.in_(["scheduled", "running"])
+        )
+        
+        # Normale Benutzer sehen nur ihre eigenen aktiven Jobs
+        if not current_user.is_admin:
+            query = query.filter(Job.user_id == current_user.id)
+        
+        active_jobs = query.all()
+        
+        result = []
+        for job in active_jobs:
+            job_dict = job.to_dict()
+            # Aktuelle Restzeit berechnen
+            if job.status == "running" and job.end_at:
+                remaining_time = job.end_at - datetime.now()
+                if remaining_time.total_seconds() > 0:
+                    job_dict["remaining_minutes"] = int(remaining_time.total_seconds() / 60)
+                else:
+                    job_dict["remaining_minutes"] = 0
+            
+            result.append(job_dict)
+        
+        db_session.close()
+        return jsonify({"jobs": result})
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen aktiver Jobs: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
 # ===== DRUCKER-ROUTEN =====
 
 @app.route("/api/printers", methods=["GET"])
@@ -3242,7 +3565,7 @@ def check_session_activity():
             
             # JSON-Response für AJAX-Requests
             if request.headers.get('X-Requested-With') == 'XMLHttpRequest' or request.is_json:
-                return jsonify({
+        return jsonify({
                     "error": "Session abgelaufen",
                     "reason": "auto_logout_inactivity",
                     "message": f"Sie wurden nach {max_inactive_minutes} Minuten Inaktivität automatisch abgemeldet",
@@ -3762,7 +4085,7 @@ def reject_guest_request(request_id):
             'success': True,
             'message': 'Gastauftrag erfolgreich abgelehnt'
         })
-        
+    
     except Exception as e:
         app_logger.error(f"Fehler beim Ablehnen des Gastauftrags {request_id}: {str(e)}")
         return jsonify({
@@ -3884,7 +4207,7 @@ def get_guest_request_detail(request_id):
                     'status': assigned_printer.status
                 }
         
-        db_session.close()
+            db_session.close()
         
         return jsonify({
             'success': True,
@@ -4054,7 +4377,7 @@ def export_guest_requests():
                 req.otp_code or ''
             ])
         
-        db_session.close()
+                db_session.close()
         
         # Response erstellen
         output.seek(0)
@@ -4099,7 +4422,7 @@ def auto_optimize_jobs():
         ).all()
         
         if not pending_jobs:
-            db_session.close()
+                db_session.close()
             return jsonify({
                 'success': True,
                 'message': 'Keine Jobs zur Optimierung verfügbar',
@@ -4152,7 +4475,7 @@ def auto_optimize_jobs():
             'algorithm': algorithm,
             'message': f'Optimierung erfolgreich: {optimized_count} Jobs wurden optimiert'
         })
-        
+    
     except Exception as e:
         app_logger.error(f"Fehler bei der Auto-Optimierung: {str(e)}")
         return jsonify({
@@ -5358,7 +5681,7 @@ def api_logs():
                 'end_date': end_date
             }
         })
-        
+    
     except Exception as e:
         app_logger.error(f"Fehler beim Abrufen der Log-Daten: {str(e)}")
         return jsonify({
@@ -5509,7 +5832,7 @@ def api_admin_database_status():
             'connection_pool': pool_status,
             'timestamp': datetime.now().isoformat()
         })
-        
+    
     except Exception as e:
         app_logger.error(f"Fehler beim Abrufen des Datenbank-Status: {str(e)}")
         return jsonify({
@@ -5532,95 +5855,142 @@ def api_admin_system_status():
         import platform
         import subprocess
         
-        # System-Informationen
+        # System-Informationen mit robuster String-Behandlung
         system_info = {
-            'platform': platform.system(),
-            'platform_release': platform.release(),
-            'platform_version': platform.version(),
-            'architecture': platform.machine(),
-            'processor': platform.processor(),
-            'python_version': platform.python_version(),
-            'hostname': platform.node()
+            'platform': str(platform.system() or 'Unknown'),
+            'platform_release': str(platform.release() or 'Unknown'),
+            'platform_version': str(platform.version() or 'Unknown'),
+            'architecture': str(platform.machine() or 'Unknown'),
+            'processor': str(platform.processor() or 'Unknown'),
+            'python_version': str(platform.python_version() or 'Unknown'),
+            'hostname': str(platform.node() or 'Unknown')
         }
         
-        # CPU-Informationen
-        cpu_info = {
-            'physical_cores': psutil.cpu_count(logical=False),
-            'total_cores': psutil.cpu_count(logical=True),
-            'max_frequency': psutil.cpu_freq().max if psutil.cpu_freq() else None,
-            'current_frequency': psutil.cpu_freq().current if psutil.cpu_freq() else None,
-            'cpu_usage_percent': psutil.cpu_percent(interval=1),
-            'load_average': psutil.getloadavg() if hasattr(psutil, 'getloadavg') else None
-        }
+        # CPU-Informationen mit Fehlerbehandlung
+        try:
+            cpu_freq = psutil.cpu_freq()
+            cpu_info = {
+                'physical_cores': psutil.cpu_count(logical=False) or 0,
+                'total_cores': psutil.cpu_count(logical=True) or 0,
+                'max_frequency': float(cpu_freq.max) if cpu_freq and cpu_freq.max else 0.0,
+                'current_frequency': float(cpu_freq.current) if cpu_freq and cpu_freq.current else 0.0,
+                'cpu_usage_percent': float(psutil.cpu_percent(interval=1)),
+                'load_average': list(psutil.getloadavg()) if hasattr(psutil, 'getloadavg') else [0.0, 0.0, 0.0]
+            }
+        except Exception as cpu_error:
+            app_logger.warning(f"CPU-Informationen nicht verfügbar: {str(cpu_error)}")
+            cpu_info = {
+                'physical_cores': 0,
+                'total_cores': 0,
+                'max_frequency': 0.0,
+                'current_frequency': 0.0,
+                'cpu_usage_percent': 0.0,
+                'load_average': [0.0, 0.0, 0.0]
+            }
         
-        # Memory-Informationen
-        memory = psutil.virtual_memory()
-        memory_info = {
-            'total_gb': round(memory.total / (1024**3), 2),
-            'available_gb': round(memory.available / (1024**3), 2),
-            'used_gb': round(memory.used / (1024**3), 2),
-            'percentage': memory.percent,
-            'free_gb': round(memory.free / (1024**3), 2)
-        }
+        # Memory-Informationen mit robuster Fehlerbehandlung
+        try:
+            memory = psutil.virtual_memory()
+            memory_info = {
+                'total_gb': round(float(memory.total) / (1024**3), 2),
+                'available_gb': round(float(memory.available) / (1024**3), 2),
+                'used_gb': round(float(memory.used) / (1024**3), 2),
+                'percentage': float(memory.percent),
+                'free_gb': round(float(memory.free) / (1024**3), 2)
+            }
+        except Exception as memory_error:
+            app_logger.warning(f"Memory-Informationen nicht verfügbar: {str(memory_error)}")
+            memory_info = {
+                'total_gb': 0.0,
+                'available_gb': 0.0,
+                'used_gb': 0.0,
+                'percentage': 0.0,
+                'free_gb': 0.0
+            }
         
-        # Disk-Informationen
-        disk = psutil.disk_usage('/' if os.name != 'nt' else 'C:\\')
-        disk_info = {
-            'total_gb': round(disk.total / (1024**3), 2),
-            'used_gb': round(disk.used / (1024**3), 2),
-            'free_gb': round(disk.free / (1024**3), 2),
-            'percentage': round((disk.used / disk.total) * 100, 1)
-        }
+        # Disk-Informationen mit Pfad-Behandlung
+        try:
+            disk_path = '/' if os.name != 'nt' else 'C:\\'
+            disk = psutil.disk_usage(disk_path)
+            disk_info = {
+                'total_gb': round(float(disk.total) / (1024**3), 2),
+                'used_gb': round(float(disk.used) / (1024**3), 2),
+                'free_gb': round(float(disk.free) / (1024**3), 2),
+                'percentage': round((float(disk.used) / float(disk.total)) * 100, 1)
+            }
+        except Exception as disk_error:
+            app_logger.warning(f"Disk-Informationen nicht verfügbar: {str(disk_error)}")
+            disk_info = {
+                'total_gb': 0.0,
+                'used_gb': 0.0,
+                'free_gb': 0.0,
+                'percentage': 0.0
+            }
         
         # Netzwerk-Informationen
         try:
             network = psutil.net_io_counters()
             network_info = {
-                'bytes_sent_mb': round(network.bytes_sent / (1024**2), 2),
-                'bytes_recv_mb': round(network.bytes_recv / (1024**2), 2),
-                'packets_sent': network.packets_sent,
-                'packets_recv': network.packets_recv
+                'bytes_sent_mb': round(float(network.bytes_sent) / (1024**2), 2),
+                'bytes_recv_mb': round(float(network.bytes_recv) / (1024**2), 2),
+                'packets_sent': int(network.packets_sent),
+                'packets_recv': int(network.packets_recv)
             }
-        except Exception:
+        except Exception as network_error:
+            app_logger.warning(f"Netzwerk-Informationen nicht verfügbar: {str(network_error)}")
             network_info = {'error': 'Netzwerk-Informationen nicht verfügbar'}
         
         # Prozess-Informationen
         try:
             current_process = psutil.Process()
             process_info = {
-                'pid': current_process.pid,
-                'memory_mb': round(current_process.memory_info().rss / (1024**2), 2),
-                'cpu_percent': current_process.cpu_percent(),
-                'num_threads': current_process.num_threads(),
-                'create_time': datetime.fromtimestamp(current_process.create_time()).isoformat(),
-                'status': current_process.status()
+                'pid': int(current_process.pid),
+                'memory_mb': round(float(current_process.memory_info().rss) / (1024**2), 2),
+                'cpu_percent': float(current_process.cpu_percent()),
+                'num_threads': int(current_process.num_threads()),
+                'create_time': datetime.fromtimestamp(float(current_process.create_time())).isoformat(),
+                'status': str(current_process.status())
             }
-        except Exception as e:
-            process_info = {'error': f'Prozess-Informationen nicht verfügbar: {str(e)}'}
+        except Exception as process_error:
+            app_logger.warning(f"Prozess-Informationen nicht verfügbar: {str(process_error)}")
+            process_info = {'error': 'Prozess-Informationen nicht verfügbar'}
         
-        # Uptime
+        # Uptime mit robuster Formatierung
         try:
             boot_time = psutil.boot_time()
-            uptime_seconds = int(time.time() - boot_time)
+            current_time = time.time()
+            uptime_seconds = int(current_time - boot_time)
             
-            # Robuste uptime-Formatierung
-            try:
+            # Sichere uptime-Formatierung ohne problematische Format-Strings
+            if uptime_seconds > 0:
                 days = uptime_seconds // 86400
-                hours = (uptime_seconds % 86400) // 3600
-                minutes = ((uptime_seconds % 86400) % 3600) // 60
-                uptime_formatted = f"{days}d {hours}h {minutes}m"
-            except (ValueError, OverflowError, ZeroDivisionError):
-                uptime_formatted = f"{uptime_seconds}s"
+                remaining_seconds = uptime_seconds % 86400
+                hours = remaining_seconds // 3600
+                minutes = (remaining_seconds % 3600) // 60
+                
+                # String-Aufbau ohne Format-Operationen
+                uptime_parts = []
+                if days > 0:
+                    uptime_parts.append(str(days) + "d")
+                if hours > 0:
+                    uptime_parts.append(str(hours) + "h") 
+                if minutes > 0:
+                    uptime_parts.append(str(minutes) + "m")
+                
+                uptime_formatted = " ".join(uptime_parts) if uptime_parts else "0m"
+            else:
+                uptime_formatted = "0m"
             
             uptime_info = {
-                'boot_time': datetime.fromtimestamp(boot_time).isoformat(),
+                'boot_time': datetime.fromtimestamp(float(boot_time)).isoformat(),
                 'uptime_seconds': uptime_seconds,
                 'uptime_formatted': uptime_formatted
             }
-        except Exception:
+        except Exception as uptime_error:
+            app_logger.warning(f"Uptime-Informationen nicht verfügbar: {str(uptime_error)}")
             uptime_info = {'error': 'Uptime-Informationen nicht verfügbar'}
         
-        # Service-Status (Windows/Linux kompatibel)
+        # Service-Status (Windows/Linux kompatibel) mit robuster Behandlung
         services_status = {}
         try:
             if os.name == 'nt':  # Windows
@@ -5634,7 +6004,7 @@ def api_admin_system_status():
                             text=True, 
                             timeout=5
                         )
-                        services_status[service] = 'running' if 'RUNNING' in result.stdout else 'stopped'
+                        services_status[service] = 'running' if 'RUNNING' in str(result.stdout) else 'stopped'
                     except Exception:
                         services_status[service] = 'unknown'
             else:  # Linux
@@ -5648,30 +6018,34 @@ def api_admin_system_status():
                             text=True, 
                             timeout=5
                         )
-                        services_status[service] = result.stdout.strip()
+                        services_status[service] = str(result.stdout).strip()
                     except Exception:
                         services_status[service] = 'unknown'
-        except Exception as e:
-            services_status = {'error': f'Service-Status nicht verfügbar: {str(e)}'}
+        except Exception as services_error:
+            app_logger.warning(f"Service-Status nicht verfügbar: {str(services_error)}")
+            services_status = {'error': 'Service-Status nicht verfügbar'}
         
         # System-Gesundheit bewerten
         health_status = 'healthy'
         issues = []
         
-        if cpu_info['cpu_usage_percent'] > 80:
-            health_status = 'warning'
-            issues.append(f'Hohe CPU-Auslastung: {cpu_info["cpu_usage_percent"]}%')
-        
-        if memory_info['percentage'] > 85:
-            health_status = 'warning'
-            issues.append(f'Hohe Memory-Auslastung: {memory_info["percentage"]}%')
-        
-        if disk_info['percentage'] > 90:
-            health_status = 'critical'
-            issues.append(f'Kritisch wenig Speicherplatz: {disk_info["percentage"]}%')
-        
-        if process_info.get('memory_mb', 0) > 500:  # 500MB+ für Flask-App
-            issues.append(f'Hoher Memory-Verbrauch der Anwendung: {process_info.get("memory_mb", 0)}MB')
+        try:
+            if isinstance(cpu_info.get('cpu_usage_percent'), (int, float)) and cpu_info['cpu_usage_percent'] > 80:
+                health_status = 'warning'
+                issues.append('Hohe CPU-Auslastung: ' + str(round(cpu_info['cpu_usage_percent'], 1)) + '%')
+            
+            if isinstance(memory_info.get('percentage'), (int, float)) and memory_info['percentage'] > 85:
+                health_status = 'warning'
+                issues.append('Hohe Memory-Auslastung: ' + str(round(memory_info['percentage'], 1)) + '%')
+            
+            if isinstance(disk_info.get('percentage'), (int, float)) and disk_info['percentage'] > 90:
+                health_status = 'critical'
+                issues.append('Kritisch wenig Speicherplatz: ' + str(round(disk_info['percentage'], 1)) + '%')
+            
+            if isinstance(process_info.get('memory_mb'), (int, float)) and process_info['memory_mb'] > 500:
+                issues.append('Hoher Memory-Verbrauch der Anwendung: ' + str(round(process_info['memory_mb'], 1)) + 'MB')
+        except Exception as health_error:
+            app_logger.warning(f"System-Gesundheit-Bewertung nicht möglich: {str(health_error)}")
         
         return jsonify({
             'success': True,
@@ -5692,7 +6066,7 @@ def api_admin_system_status():
         app_logger.error(f"Fehler beim Abrufen des System-Status: {str(e)}")
         return jsonify({
             'success': False,
-            'error': f'Fehler beim Abrufen des System-Status: {str(e)}',
+            'error': 'Fehler beim Abrufen des System-Status: ' + str(e),
             'health_status': 'error'
         }), 500
 
@@ -5822,7 +6196,7 @@ def api_stats():
             response_data['admin_stats'] = admin_stats
         
         return jsonify(response_data)
-        
+    
     except Exception as e:
         app_logger.error(f"Fehler beim Abrufen der Statistiken: {str(e)}")
         return jsonify({
@@ -5849,12 +6223,8 @@ def api_admin_stats_live():
             'timestamp': datetime.now().isoformat(),
             'users': {
                 'total': db_session.query(User).count(),
-                'active_today': db_session.query(User).filter(
-                    User.last_login >= datetime.now() - timedelta(days=1)
-                ).count() if hasattr(User, 'last_login') else 0,
-                'new_this_week': db_session.query(User).filter(
-                    User.created_at >= datetime.now() - timedelta(days=7)
-                ).count() if hasattr(User, 'created_at') else 0
+                'active_today': 0,
+                'new_this_week': 0
             },
             'printers': {
                 'total': db_session.query(Printer).count(),
@@ -5866,54 +6236,110 @@ def api_admin_stats_live():
                 'total': db_session.query(Job).count(),
                 'running': db_session.query(Job).filter(Job.status == 'running').count(),
                 'queued': db_session.query(Job).filter(Job.status == 'queued').count(),
-                'completed_today': db_session.query(Job).filter(
-                    Job.status == 'completed',
-                    Job.updated_at >= datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
-                ).count() if hasattr(Job, 'updated_at') else 0,
-                'failed_today': db_session.query(Job).filter(
-                    Job.status == 'failed',
-                    Job.updated_at >= datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
-                ).count() if hasattr(Job, 'updated_at') else 0
+                'completed_today': 0,
+                'failed_today': 0
             }
         }
         
-        # System-Performance-Metriken
-        import psutil
-        import os
-        
-        # CPU und Memory
-        stats['system'] = {
-            'cpu_percent': psutil.cpu_percent(interval=1),
-            'memory_percent': psutil.virtual_memory().percent,
-            'disk_percent': psutil.disk_usage('/').percent if os.name != 'nt' else psutil.disk_usage('C:\\').percent,
-            'uptime_seconds': int((datetime.now() - datetime.fromtimestamp(psutil.boot_time())).total_seconds())
-        }
-        
-        # Erfolgsrate berechnen (letzte 24 Stunden)
+        # Benutzer-Aktivität mit robuster Datums-Behandlung
         try:
-            completed_jobs = db_session.query(Job).filter(
-                Job.status == 'completed',
-                Job.updated_at >= datetime.now() - timedelta(days=1)
-            ).count() if hasattr(Job, 'updated_at') else 0
+            if hasattr(User, 'last_login'):
+                yesterday = datetime.now() - timedelta(days=1)
+                stats['users']['active_today'] = db_session.query(User).filter(
+                    User.last_login >= yesterday
+                ).count()
             
-            failed_jobs = db_session.query(Job).filter(
-                Job.status == 'failed',
-                Job.updated_at >= datetime.now() - timedelta(days=1)
-            ).count() if hasattr(Job, 'updated_at') else 0
+            if hasattr(User, 'created_at'):
+                week_ago = datetime.now() - timedelta(days=7)
+                stats['users']['new_this_week'] = db_session.query(User).filter(
+                    User.created_at >= week_ago
+                ).count()
+        except Exception as user_stats_error:
+            app_logger.warning(f"Benutzer-Statistiken nicht verfügbar: {str(user_stats_error)}")
+        
+        # Job-Aktivität mit robuster Datums-Behandlung
+        try:
+            if hasattr(Job, 'updated_at'):
+                today_start = datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
+                stats['jobs']['completed_today'] = db_session.query(Job).filter(
+                    Job.status == 'completed',
+                    Job.updated_at >= today_start
+                ).count()
+                
+                stats['jobs']['failed_today'] = db_session.query(Job).filter(
+                    Job.status == 'failed',
+                    Job.updated_at >= today_start
+                ).count()
+        except Exception as job_stats_error:
+            app_logger.warning(f"Job-Statistiken nicht verfügbar: {str(job_stats_error)}")
+        
+        # System-Performance-Metriken mit robuster psutil-Behandlung
+        try:
+            import psutil
+            import os
             
-            total_finished = completed_jobs + failed_jobs
-            success_rate = (completed_jobs / total_finished * 100) if total_finished > 0 else 100
+            # CPU und Memory mit Fehlerbehandlung
+            cpu_percent = psutil.cpu_percent(interval=1)
+            memory_percent = psutil.virtual_memory().percent
             
-            stats['performance'] = {
-                'success_rate': round(success_rate, 1),
-                'completed_24h': completed_jobs,
-                'failed_24h': failed_jobs,
-                'total_finished_24h': total_finished
+            # Disk-Pfad sicher bestimmen
+            disk_path = '/' if os.name != 'nt' else 'C:\\'
+            disk_percent = psutil.disk_usage(disk_path).percent
+            
+            # Uptime sicher berechnen
+            boot_time = psutil.boot_time()
+            current_time = time.time()
+            uptime_seconds = int(current_time - boot_time)
+            
+            stats['system'] = {
+                'cpu_percent': float(cpu_percent),
+                'memory_percent': float(memory_percent),
+                'disk_percent': float(disk_percent),
+                'uptime_seconds': uptime_seconds
             }
+        except Exception as system_stats_error:
+            app_logger.warning(f"System-Performance-Metriken nicht verfügbar: {str(system_stats_error)}")
+            stats['system'] = {
+                'cpu_percent': 0.0,
+                'memory_percent': 0.0,
+                'disk_percent': 0.0,
+                'uptime_seconds': 0
+            }
+        
+        # Erfolgsrate berechnen (letzte 24 Stunden) mit robuster Behandlung
+        try:
+            if hasattr(Job, 'updated_at'):
+                day_ago = datetime.now() - timedelta(days=1)
+                completed_jobs = db_session.query(Job).filter(
+                    Job.status == 'completed',
+                    Job.updated_at >= day_ago
+                ).count()
+                
+                failed_jobs = db_session.query(Job).filter(
+                    Job.status == 'failed',
+                    Job.updated_at >= day_ago
+                ).count()
+                
+                total_finished = completed_jobs + failed_jobs
+                success_rate = (float(completed_jobs) / float(total_finished) * 100) if total_finished > 0 else 100.0
+                
+                stats['performance'] = {
+                    'success_rate': round(success_rate, 1),
+                    'completed_24h': completed_jobs,
+                    'failed_24h': failed_jobs,
+                    'total_finished_24h': total_finished
+                }
+            else:
+                stats['performance'] = {
+                    'success_rate': 100.0,
+                    'completed_24h': 0,
+                    'failed_24h': 0,
+                    'total_finished_24h': 0
+                }
         except Exception as perf_error:
             app_logger.warning(f"Fehler bei Performance-Berechnung: {str(perf_error)}")
             stats['performance'] = {
-                'success_rate': 0,
+                'success_rate': 0.0,
                 'completed_24h': 0,
                 'failed_24h': 0,
                 'total_finished_24h': 0
@@ -5931,19 +6357,24 @@ def api_admin_stats_live():
                 'active_workers': 0
             }
         
-        # Letzte Aktivitäten (Top 5)
+        # Letzte Aktivitäten (Top 5) mit robuster Job-Behandlung
         try:
             recent_jobs = db_session.query(Job).order_by(Job.id.desc()).limit(5).all()
-            stats['recent_activity'] = [
-                {
-                    'id': job.id,
-                    'filename': getattr(job, 'filename', 'Unbekannt'),
-                    'status': job.status,
-                    'user': job.user.username if job.user else 'Unbekannt',
-                    'created_at': job.created_at.isoformat() if hasattr(job, 'created_at') and job.created_at else None
-                }
-                for job in recent_jobs
-            ]
+            stats['recent_activity'] = []
+            
+            for job in recent_jobs:
+                try:
+                    activity_item = {
+                        'id': int(job.id),
+                        'filename': str(getattr(job, 'filename', 'Unbekannt')),
+                        'status': str(job.status),
+                        'user': str(job.user.username) if job.user else 'Unbekannt',
+                        'created_at': job.created_at.isoformat() if hasattr(job, 'created_at') and job.created_at else None
+                    }
+                    stats['recent_activity'].append(activity_item)
+                except Exception as activity_item_error:
+                    app_logger.warning(f"Fehler bei Activity-Item: {str(activity_item_error)}")
+                    
         except Exception as activity_error:
             app_logger.warning(f"Fehler bei Recent Activity: {str(activity_error)}")
             stats['recent_activity'] = []
@@ -5954,14 +6385,100 @@ def api_admin_stats_live():
             'success': True,
             'stats': stats
         })
-        
+    
     except Exception as e:
         app_logger.error(f"Fehler beim Abrufen der Live-Statistiken: {str(e)}")
         return jsonify({
-            'error': f'Fehler beim Abrufen der Live-Statistiken: {str(e)}'
+            'error': 'Fehler beim Abrufen der Live-Statistiken: ' + str(e)
         }), 500
 
 
+@app.route('/api/dashboard/refresh', methods=['POST'])
+@login_required
+def refresh_dashboard():
+    """
+    Aktualisiert Dashboard-Daten und gibt aktuelle Statistiken zurück.
+    
+    Dieser Endpunkt wird vom Frontend aufgerufen, um Dashboard-Statistiken
+    zu aktualisieren ohne die gesamte Seite neu zu laden.
+    
+    Returns:
+        JSON: Erfolgs-Status und aktuelle Dashboard-Statistiken
+    """
+    try:
+        app_logger.info(f"Dashboard-Refresh angefordert von User {current_user.id}")
+        
+        db_session = get_db_session()
+        
+        # Aktuelle Statistiken abrufen
+        try:
+            stats = {
+                'active_jobs': db_session.query(Job).filter(Job.status == 'running').count(),
+                'available_printers': db_session.query(Printer).filter(Printer.active == True).count(),
+                'total_jobs': db_session.query(Job).count(),
+                'pending_jobs': db_session.query(Job).filter(Job.status == 'queued').count()
+            }
+            
+            # Erfolgsrate berechnen
+            total_jobs = stats['total_jobs']
+            if total_jobs > 0:
+                completed_jobs = db_session.query(Job).filter(Job.status == 'completed').count()
+                stats['success_rate'] = round((completed_jobs / total_jobs) * 100, 1)
+            else:
+                stats['success_rate'] = 0
+            
+            # Zusätzliche Statistiken für umfassendere Dashboard-Aktualisierung
+            stats['completed_jobs'] = db_session.query(Job).filter(Job.status == 'completed').count()
+            stats['failed_jobs'] = db_session.query(Job).filter(Job.status == 'failed').count()
+            stats['cancelled_jobs'] = db_session.query(Job).filter(Job.status == 'cancelled').count()
+            stats['total_users'] = db_session.query(User).filter(User.active == True).count()
+            
+            # Drucker-Status-Details
+            stats['online_printers'] = db_session.query(Printer).filter(
+                Printer.active == True, 
+                Printer.status == 'online'
+            ).count()
+            stats['offline_printers'] = db_session.query(Printer).filter(
+                Printer.active == True,
+                Printer.status != 'online'
+            ).count()
+            
+        except Exception as stats_error:
+            app_logger.error(f"Fehler beim Abrufen der Dashboard-Statistiken: {str(stats_error)}")
+            # Fallback mit Basis-Statistiken
+            stats = {
+                'active_jobs': 0,
+                'available_printers': 0,
+                'total_jobs': 0,
+                'pending_jobs': 0,
+                'success_rate': 0,
+                'completed_jobs': 0,
+                'failed_jobs': 0,
+                'cancelled_jobs': 0,
+                'total_users': 0,
+                'online_printers': 0,
+                'offline_printers': 0
+            }
+        
+            db_session.close()
+        
+        app_logger.info(f"Dashboard-Refresh erfolgreich: {stats}")
+        
+        return jsonify({
+            'success': True,
+            'stats': stats,
+            'timestamp': datetime.now().isoformat(),
+            'message': 'Dashboard-Daten erfolgreich aktualisiert'
+        })
+        
+    except Exception as e:
+        app_logger.error(f"Fehler beim Dashboard-Refresh: {str(e)}", exc_info=True)
+        return jsonify({
+            'success': False,
+            'error': 'Fehler beim Aktualisieren der Dashboard-Daten',
+            'details': str(e) if app.debug else None
+        }), 500
+
 # ===== STARTUP UND MAIN =====
 if __name__ == "__main__":
     import sys
diff --git a/backend/blueprints/jobs.py b/backend/blueprints/jobs.py
new file mode 100644
index 00000000..1fc07475
--- /dev/null
+++ b/backend/blueprints/jobs.py
@@ -0,0 +1,534 @@
+"""
+Jobs Blueprint - API-Endpunkte für Job-Verwaltung
+Alle Job-bezogenen API-Endpunkte sind hier zentralisiert.
+"""
+
+from flask import Blueprint, request, jsonify, current_app
+from flask_login import login_required, current_user
+from datetime import datetime, timedelta
+from functools import wraps
+from sqlalchemy.orm import joinedload
+
+from models import get_db_session, Job, Printer
+from utils.logging_config import get_logger
+
+# Blueprint initialisieren
+jobs_blueprint = Blueprint('jobs', __name__, url_prefix='/api/jobs')
+
+# Logger für Jobs
+jobs_logger = get_logger("jobs")
+
+def job_owner_required(f):
+    """Decorator um zu prüfen, ob der aktuelle Benutzer Besitzer eines Jobs ist oder Admin"""
+    @wraps(f)
+    def decorated_function(job_id, *args, **kwargs):
+        db_session = get_db_session()
+        job = db_session.query(Job).filter(Job.id == job_id).first()
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+            
+        is_owner = job.user_id == int(current_user.id) or job.owner_id == int(current_user.id)
+        is_admin = current_user.is_admin
+        
+        if not (is_owner or is_admin):
+            db_session.close()
+            return jsonify({"error": "Keine Berechtigung"}), 403
+            
+        db_session.close()
+        return f(job_id, *args, **kwargs)
+    return decorated_function
+
+def check_printer_status(ip_address: str, timeout: int = 7):
+    """Mock-Implementierung für Drucker-Status-Check"""
+    # TODO: Implementiere echten Status-Check
+    if ip_address:
+        return "online", True
+    return "offline", False
+
+@jobs_blueprint.route('', methods=['GET'])
+@login_required
+def get_jobs():
+    """Gibt alle Jobs zurück. Admins sehen alle Jobs, normale Benutzer nur ihre eigenen."""
+    db_session = get_db_session()
+    
+    try:
+        # Paginierung unterstützen
+        page = request.args.get('page', 1, type=int)
+        per_page = request.args.get('per_page', 50, type=int)
+        status_filter = request.args.get('status')
+        
+        # Query aufbauen
+        query = db_session.query(Job).options(joinedload(Job.user), joinedload(Job.printer))
+        
+        # Admin sieht alle Jobs, User nur eigene
+        if not current_user.is_admin:
+            query = query.filter(Job.user_id == int(current_user.id))
+        
+        # Status-Filter anwenden
+        if status_filter:
+            query = query.filter(Job.status == status_filter)
+        
+        # Sortierung: neueste zuerst
+        query = query.order_by(Job.created_at.desc())
+        
+        # Paginierung anwenden
+        offset = (page - 1) * per_page
+        jobs = query.offset(offset).limit(per_page).all()
+        
+        # Gesamtanzahl für Paginierung
+        total_count = query.count()
+        
+        # Convert jobs to dictionaries before closing the session
+        job_dicts = [job.to_dict() for job in jobs]
+        
+        db_session.close()
+        
+        jobs_logger.info(f"Jobs abgerufen: {len(job_dicts)} von {total_count} (Seite {page})")
+        
+        return jsonify({
+            "jobs": job_dicts,
+            "pagination": {
+                "page": page,
+                "per_page": per_page,
+                "total": total_count,
+                "pages": (total_count + per_page - 1) // per_page
+            }
+        })
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen von Jobs: {str(e)}")
+        db_session.close()
+        return jsonify({"error": "Interner Serverfehler"}), 500
+
+@jobs_blueprint.route('/<int:job_id>', methods=['GET'])
+@login_required
+@job_owner_required
+def get_job(job_id):
+    """Gibt einen einzelnen Job zurück."""
+    db_session = get_db_session()
+    
+    try:
+        # Eagerly load the user and printer relationships
+        job = db_session.query(Job).options(joinedload(Job.user), joinedload(Job.printer)).filter(Job.id == job_id).first()
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+            
+        # Convert to dict before closing session
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        return jsonify(job_dict)
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen des Jobs {job_id}: {str(e)}")
+        db_session.close()
+        return jsonify({"error": "Interner Serverfehler"}), 500
+
+@jobs_blueprint.route('', methods=['POST'])
+@login_required
+def create_job():
+    """
+    Erstellt einen neuen Job.
+    
+    Body: {
+        "name": str (optional),
+        "description": str (optional),
+        "printer_id": int,
+        "start_iso": str,
+        "duration_minutes": int,
+        "file_path": str (optional)
+    }
+    """
+    try:
+        data = request.json
+        
+        # Pflichtfelder prüfen
+        required_fields = ["printer_id", "start_iso", "duration_minutes"]
+        for field in required_fields:
+            if field not in data:
+                return jsonify({"error": f"Feld '{field}' fehlt"}), 400
+        
+        # Daten extrahieren und validieren
+        printer_id = int(data["printer_id"])
+        start_iso = data["start_iso"]
+        duration_minutes = int(data["duration_minutes"])
+        
+        # Optional: Jobtitel, Beschreibung und Dateipfad
+        name = data.get("name", f"Druckjob vom {datetime.now().strftime('%d.%m.%Y %H:%M')}")
+        description = data.get("description", "")
+        file_path = data.get("file_path")
+        
+        # Start-Zeit parsen
+        try:
+            start_at = datetime.fromisoformat(start_iso.replace('Z', '+00:00'))
+        except ValueError:
+            return jsonify({"error": "Ungültiges Startdatum"}), 400
+        
+        # Dauer validieren
+        if duration_minutes <= 0:
+            return jsonify({"error": "Dauer muss größer als 0 sein"}), 400
+        
+        # End-Zeit berechnen
+        end_at = start_at + timedelta(minutes=duration_minutes)
+        
+        db_session = get_db_session()
+        
+        # Prüfen, ob der Drucker existiert
+        printer = db_session.query(Printer).get(printer_id)
+        if not printer:
+            db_session.close()
+            return jsonify({"error": "Drucker nicht gefunden"}), 404
+        
+        # Prüfen, ob der Drucker online ist
+        printer_status, printer_active = check_printer_status(printer.plug_ip if printer.plug_ip else "")
+        
+        # Status basierend auf Drucker-Verfügbarkeit setzen
+        if printer_status == "online" and printer_active:
+            job_status = "scheduled"
+        else:
+            job_status = "waiting_for_printer"
+        
+        # Neuen Job erstellen
+        new_job = Job(
+            name=name,
+            description=description,
+            printer_id=printer_id,
+            user_id=current_user.id,
+            owner_id=current_user.id,
+            start_at=start_at,
+            end_at=end_at,
+            status=job_status,
+            file_path=file_path,
+            duration_minutes=duration_minutes
+        )
+        
+        db_session.add(new_job)
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = new_job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Neuer Job {new_job.id} erstellt für Drucker {printer_id}, Start: {start_at}, Dauer: {duration_minutes} Minuten")
+        return jsonify({"job": job_dict}), 201
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Erstellen eines Jobs: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@jobs_blueprint.route('/<int:job_id>', methods=['PUT'])
+@login_required
+@job_owner_required
+def update_job(job_id):
+    """Aktualisiert einen existierenden Job."""
+    try:
+        data = request.json
+        
+        db_session = get_db_session()
+        job = db_session.query(Job).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Prüfen, ob der Job bearbeitet werden kann
+        if job.status in ["finished", "aborted"]:
+            db_session.close()
+            return jsonify({"error": f"Job kann im Status '{job.status}' nicht bearbeitet werden"}), 400
+        
+        # Felder aktualisieren, falls vorhanden
+        if "name" in data:
+            job.name = data["name"]
+        
+        if "description" in data:
+            job.description = data["description"]
+        
+        if "notes" in data:
+            job.notes = data["notes"]
+        
+        if "start_iso" in data:
+            try:
+                new_start = datetime.fromisoformat(data["start_iso"].replace('Z', '+00:00'))
+                job.start_at = new_start
+                
+                # End-Zeit neu berechnen falls Duration verfügbar
+                if job.duration_minutes:
+                    job.end_at = new_start + timedelta(minutes=job.duration_minutes)
+            except ValueError:
+                db_session.close()
+                return jsonify({"error": "Ungültiges Startdatum"}), 400
+        
+        if "duration_minutes" in data:
+            duration = int(data["duration_minutes"])
+            if duration <= 0:
+                db_session.close()
+                return jsonify({"error": "Dauer muss größer als 0 sein"}), 400
+            
+            job.duration_minutes = duration
+            # End-Zeit neu berechnen
+            if job.start_at:
+                job.end_at = job.start_at + timedelta(minutes=duration)
+        
+        # Aktualisierungszeitpunkt setzen
+        job.updated_at = datetime.now()
+        
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Job {job_id} aktualisiert")
+        return jsonify({"job": job_dict})
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Aktualisieren von Job {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@jobs_blueprint.route('/<int:job_id>', methods=['DELETE'])
+@login_required
+@job_owner_required
+def delete_job(job_id):
+    """Löscht einen Job."""
+    try:
+        db_session = get_db_session()
+        job = db_session.query(Job).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Prüfen, ob der Job gelöscht werden kann
+        if job.status == "running":
+            db_session.close()
+            return jsonify({"error": "Laufende Jobs können nicht gelöscht werden"}), 400
+        
+        job_name = job.name
+        db_session.delete(job)
+        db_session.commit()
+        db_session.close()
+        
+        jobs_logger.info(f"Job '{job_name}' (ID: {job_id}) gelöscht von Benutzer {current_user.id}")
+        return jsonify({"success": True, "message": "Job erfolgreich gelöscht"})
+        
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Löschen des Jobs {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler"}), 500
+
+@jobs_blueprint.route('/active', methods=['GET'])
+@login_required
+def get_active_jobs():
+    """Gibt alle aktiven Jobs zurück."""
+    try:
+        db_session = get_db_session()
+        
+        query = db_session.query(Job).options(
+            joinedload(Job.user), 
+            joinedload(Job.printer)
+        ).filter(
+            Job.status.in_(["scheduled", "running"])
+        )
+        
+        # Normale Benutzer sehen nur ihre eigenen aktiven Jobs
+        if not current_user.is_admin:
+            query = query.filter(Job.user_id == current_user.id)
+        
+        active_jobs = query.all()
+        
+        result = []
+        for job in active_jobs:
+            job_dict = job.to_dict()
+            # Aktuelle Restzeit berechnen
+            if job.status == "running" and job.end_at:
+                remaining_time = job.end_at - datetime.now()
+                if remaining_time.total_seconds() > 0:
+                    job_dict["remaining_minutes"] = int(remaining_time.total_seconds() / 60)
+                else:
+                    job_dict["remaining_minutes"] = 0
+            
+            result.append(job_dict)
+        
+        db_session.close()
+        return jsonify({"jobs": result})
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen aktiver Jobs: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@jobs_blueprint.route('/current', methods=['GET'])
+@login_required
+def get_current_job():
+    """Gibt den aktuell laufenden Job für den eingeloggten Benutzer zurück."""
+    db_session = get_db_session()
+    
+    try:
+        current_job = db_session.query(Job).filter(
+            Job.user_id == current_user.id,
+            Job.status == "running"
+        ).first()
+        
+        if current_job:
+            job_dict = current_job.to_dict()
+            db_session.close()
+            return jsonify(job_dict)
+        else:
+            db_session.close()
+            return jsonify({"message": "Kein aktueller Job"}), 404
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Abrufen des aktuellen Jobs: {str(e)}")
+        db_session.close()
+        return jsonify({"error": "Interner Serverfehler"}), 500
+
+@jobs_blueprint.route('/<int:job_id>/start', methods=['POST'])
+@login_required
+@job_owner_required
+def start_job(job_id):
+    """Startet einen Job manuell."""
+    try:
+        db_session = get_db_session()
+        job = db_session.query(Job).options(joinedload(Job.printer)).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Prüfen, ob der Job gestartet werden kann
+        if job.status not in ["scheduled", "waiting_for_printer"]:
+            db_session.close()
+            return jsonify({"error": f"Job kann im Status '{job.status}' nicht gestartet werden"}), 400
+        
+        # Drucker-Status prüfen
+        if job.printer.plug_ip:
+            status, active = check_printer_status(job.printer.plug_ip)
+            if status != "online" or not active:
+                db_session.close()
+                return jsonify({"error": "Drucker ist nicht online"}), 400
+        
+        # Job als laufend markieren
+        job.status = "running"
+        job.start_at = datetime.now()
+        job.end_at = job.start_at + timedelta(minutes=job.duration_minutes)
+        
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Job {job_id} manuell gestartet")
+        return jsonify({"job": job_dict})
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Starten von Job {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@jobs_blueprint.route('/<int:job_id>/pause', methods=['POST'])
+@login_required
+@job_owner_required
+def pause_job(job_id):
+    """Pausiert einen laufenden Job."""
+    try:
+        db_session = get_db_session()
+        job = db_session.query(Job).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Prüfen, ob der Job pausiert werden kann
+        if job.status != "running":
+            db_session.close()
+            return jsonify({"error": f"Job kann im Status '{job.status}' nicht pausiert werden"}), 400
+        
+        # Job pausieren
+        job.status = "paused"
+        
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Job {job_id} pausiert")
+        return jsonify({"job": job_dict})
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Pausieren von Job {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@jobs_blueprint.route('/<int:job_id>/resume', methods=['POST'])
+@login_required
+@job_owner_required
+def resume_job(job_id):
+    """Setzt einen pausierten Job fort."""
+    try:
+        db_session = get_db_session()
+        job = db_session.query(Job).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Prüfen, ob der Job fortgesetzt werden kann
+        if job.status != "paused":
+            db_session.close()
+            return jsonify({"error": f"Job kann im Status '{job.status}' nicht fortgesetzt werden"}), 400
+        
+        # Job fortsetzen
+        job.status = "running"
+        
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Job {job_id} fortgesetzt")
+        return jsonify({"job": job_dict})
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim Fortsetzen von Job {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500
+
+@jobs_blueprint.route('/<int:job_id>/finish', methods=['POST'])
+@login_required
+def finish_job(job_id):
+    """Beendet einen Job manuell."""
+    try:
+        db_session = get_db_session()
+        job = db_session.query(Job).options(joinedload(Job.printer)).get(job_id)
+        
+        if not job:
+            db_session.close()
+            return jsonify({"error": "Job nicht gefunden"}), 404
+        
+        # Berechtigung prüfen
+        is_owner = job.user_id == int(current_user.id) or job.owner_id == int(current_user.id)
+        is_admin = current_user.is_admin
+        
+        if not (is_owner or is_admin):
+            db_session.close()
+            return jsonify({"error": "Keine Berechtigung"}), 403
+        
+        # Prüfen, ob der Job beendet werden kann
+        if job.status not in ["scheduled", "running", "paused"]:
+            db_session.close()
+            return jsonify({"error": f"Job kann im Status '{job.status}' nicht beendet werden"}), 400
+        
+        # Job als beendet markieren
+        job.status = "finished"
+        job.actual_end_time = datetime.now()
+        
+        db_session.commit()
+        
+        # Job-Objekt für die Antwort serialisieren
+        job_dict = job.to_dict()
+        db_session.close()
+        
+        jobs_logger.info(f"Job {job_id} manuell beendet durch Benutzer {current_user.id}")
+        return jsonify({"job": job_dict})
+    
+    except Exception as e:
+        jobs_logger.error(f"Fehler beim manuellen Beenden von Job {job_id}: {str(e)}")
+        return jsonify({"error": "Interner Serverfehler", "details": str(e)}), 500 
\ No newline at end of file
diff --git a/backend/database/myp.db b/backend/database/myp.db
index 0c8319df..17db3669 100644
Binary files a/backend/database/myp.db and b/backend/database/myp.db differ
diff --git a/backend/database/myp.db-wal b/backend/database/myp.db-wal
index 22fd7f1f..ad0bf5f2 100644
Binary files a/backend/database/myp.db-wal and b/backend/database/myp.db-wal differ
diff --git a/backend/docs/DASHBOARD_REFRESH_IMPLEMENTATION.md b/backend/docs/DASHBOARD_REFRESH_IMPLEMENTATION.md
new file mode 100644
index 00000000..0519ecba
--- /dev/null
+++ b/backend/docs/DASHBOARD_REFRESH_IMPLEMENTATION.md
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff --git a/backend/docs/ERROR_LOG_DASHBOARD_REFRESH.md b/backend/docs/ERROR_LOG_DASHBOARD_REFRESH.md
new file mode 100644
index 00000000..0519ecba
--- /dev/null
+++ b/backend/docs/ERROR_LOG_DASHBOARD_REFRESH.md
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff --git a/backend/docs/FEHLER_BEHOBEN_FORMAT_STRING_UND_SQLITE.md b/backend/docs/FEHLER_BEHOBEN_FORMAT_STRING_UND_SQLITE.md
new file mode 100644
index 00000000..0519ecba
--- /dev/null
+++ b/backend/docs/FEHLER_BEHOBEN_FORMAT_STRING_UND_SQLITE.md
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff --git a/backend/logs/app/app.log b/backend/logs/app/app.log
index cac7f378..b6148c12 100644
--- a/backend/logs/app/app.log
+++ b/backend/logs/app/app.log
@@ -78054,3 +78054,740 @@ WHERE users.id = ?
 2025-06-01 00:45:17 - myp.database_cleanup - INFO - 🧹 Starte umfassendes Datenbank-Cleanup...
 2025-06-01 00:45:17 - myp.database_cleanup - INFO - 📝 Schritt 1: Schließe alle Datenbankverbindungen...
 2025-06-01 00:45:17 - myp.database_cleanup - INFO - 🔄 Schließe alle aktiven Datenbankverbindungen...
+2025-06-01 00:56:22 - myp.windows_fixes - INFO - 🔧 Wende Windows-spezifische Fixes an...
+2025-06-01 00:56:22 - myp.windows_fixes - INFO - ✅ Subprocess automatisch gepatcht für UTF-8 Encoding (run + Popen)
+2025-06-01 00:56:22 - myp.windows_fixes - INFO - ✅ Globaler subprocess-Patch angewendet
+2025-06-01 00:56:22 - myp.windows_fixes - INFO - ✅ Alle Windows-Fixes erfolgreich angewendet
+2025-06-01 00:56:22 - myp.app - INFO - Optimierte SQLite-Engine erstellt: C:\Users\TTOMCZA.EMEA\Dev\Projektarbeit-MYP\backend\database\myp.db
+2025-06-01 00:56:22 - myp.printer_monitor - INFO - 🖨️ Drucker-Monitor initialisiert
+2025-06-01 00:56:22 - myp.printer_monitor - INFO - 🔍 Automatische Tapo-Erkennung in separatem Thread gestartet
+2025-06-01 00:56:22 - myp.database - INFO - Datenbank-Wartungs-Scheduler gestartet
+2025-06-01 00:56:22 - myp.analytics - INFO - 📈 Analytics Engine initialisiert
+2025-06-01 00:56:23 - myp.dashboard - INFO - Dashboard-Background-Worker gestartet
+2025-06-01 00:56:23 - myp.email_notification - INFO - 📧 Offline-E-Mail-Benachrichtigung initialisiert (kein echter E-Mail-Versand)
+2025-06-01 00:56:23 - myp.maintenance - INFO - Wartungs-Scheduler gestartet
+2025-06-01 00:56:23 - myp.app - INFO - SQLite für Produktionsumgebung konfiguriert (WAL-Modus, Cache, Optimierungen)
+2025-06-01 00:56:23 - myp.multi_location - INFO - Standard-Standort erstellt
+2025-06-01 00:56:23 - myp.dashboard - INFO - Dashboard-Background-Worker gestartet
+2025-06-01 00:56:23 - myp.maintenance - INFO - Wartungs-Scheduler gestartet
+2025-06-01 00:56:23 - myp.multi_location - INFO - Standard-Standort erstellt
+2025-06-01 00:56:23 - myp.dashboard - INFO - Dashboard WebSocket-Server wird mit threading initialisiert (eventlet-Fallback)
+2025-06-01 00:56:23 - myp.dashboard - INFO - Dashboard WebSocket-Server initialisiert (async_mode: threading)
+2025-06-01 00:56:23 - myp.security - INFO - 🔒 Security System initialisiert
+2025-06-01 00:56:23 - myp.permissions - INFO - 🔐 Permission Template Helpers registriert
+2025-06-01 00:56:23 - myp.app - INFO - ==================================================
+2025-06-01 00:56:23 - myp.app - INFO - [START] MYP (Manage Your Printers) wird gestartet...
+2025-06-01 00:56:23 - myp.app - INFO - [FOLDER] Log-Verzeichnis: C:\Users\TTOMCZA.EMEA\Dev\Projektarbeit-MYP\backend\logs
+2025-06-01 00:56:23 - myp.app - INFO - [CHART] Log-Level: INFO
+2025-06-01 00:56:23 - myp.app - INFO - [PC] Betriebssystem: Windows 11
+2025-06-01 00:56:23 - myp.app - INFO - [WEB] Hostname: C040L0079726760
+2025-06-01 00:56:23 - myp.app - INFO - [TIME] Startzeit: 01.06.2025 00:56:23
+2025-06-01 00:56:23 - myp.app - INFO - ==================================================
+2025-06-01 00:56:23 - myp.app - INFO - 🔄 Starte Datenbank-Setup und Migrationen...
+2025-06-01 00:56:23 - myp.app - INFO - Datenbank mit Optimierungen initialisiert
+2025-06-01 00:56:23 - myp.app - INFO - ✅ JobOrder-Tabelle bereits vorhanden
+2025-06-01 00:56:23 - myp.app - INFO - Admin-Benutzer admin (admin@mercedes-benz.com) existiert bereits. Passwort wurde zurückgesetzt.
+2025-06-01 00:56:23 - myp.app - INFO - ✅ Datenbank-Setup und Migrationen erfolgreich abgeschlossen
+2025-06-01 00:56:23 - myp.app - INFO - 🖨️ Starte automatische Steckdosen-Initialisierung...
+2025-06-01 00:56:23 - myp.printer_monitor - INFO - 🚀 Starte Steckdosen-Initialisierung beim Programmstart...
+2025-06-01 00:56:23 - myp.printer_monitor - WARNING - ⚠️ Keine aktiven Drucker zur Initialisierung gefunden
+2025-06-01 00:56:23 - myp.app - INFO - ℹ️ Keine Drucker zur Initialisierung gefunden
+2025-06-01 00:56:23 - myp.app - INFO - 🔄 Debug-Modus: Queue Manager deaktiviert für Entwicklung
+2025-06-01 00:56:23 - myp.app - INFO - Job-Scheduler gestartet
+2025-06-01 00:56:23 - myp.app - INFO - Starte Debug-Server auf 0.0.0.0:5000 (HTTP)
+2025-06-01 00:56:23 - myp.app - INFO - Windows-Debug-Modus: Auto-Reload deaktiviert
+2025-06-01 00:56:24 - werkzeug - INFO - WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
+ * Running on all addresses (0.0.0.0)
+ * Running on http://127.0.0.1:5000
+ * Running on http://192.168.178.111:5000
+2025-06-01 00:56:24 - werkzeug - INFO - Press CTRL+C to quit
+2025-06-01 00:56:24 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:24 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:24 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:24 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET /api/session/status HTTP/1.1" 302 -
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET /auth/login?next=/api/session/status HTTP/1.1" 302 -
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET / HTTP/1.1" 200 -
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:24 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:24] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - 🔍 Starte automatische Tapo-Steckdosenerkennung...
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - 🔄 Teste 6 Standard-IPs aus der Konfiguration
+2025-06-01 00:56:24 - myp.printer_monitor - INFO - 🔍 Teste IP 1/6: 192.168.0.103
+2025-06-01 00:56:25 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 00:56:25 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:25] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 00:56:25 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:56:25 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:25] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 00:56:25 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:25] "GET /dashboard HTTP/1.1" 200 -
+2025-06-01 00:56:25 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/css/tailwind.min.css HTTP/1.1" 200 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/ui-components.js HTTP/1.1" 200 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:26 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:26 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:26 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:26 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:26 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:56:26 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:26] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 00:56:27 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:27] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:56:30 - myp.printer_monitor - INFO - 🔍 Teste IP 2/6: 192.168.0.104
+2025-06-01 00:56:36 - myp.printer_monitor - INFO - 🔍 Teste IP 3/6: 192.168.0.100
+2025-06-01 00:56:42 - myp.printer_monitor - INFO - 🔍 Teste IP 4/6: 192.168.0.101
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /printers HTTP/1.1" 200 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /api/printers HTTP/1.1" 200 -
+2025-06-01 00:56:43 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:43 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:43 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:43 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /api/printers/monitor/live-status?use_cache=false HTTP/1.1" 200 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /api/printers HTTP/1.1" 200 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:43] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:44 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:44] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /admin-dashboard HTTP/1.1" 200 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: tuple index out of range
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: (sqlite3.InterfaceError) bad parameter or other API misuse
+[SQL: SELECT users.id AS users_id, users.email AS users_email, users.username AS users_username, users.password_hash AS users_password_hash, users.name AS users_name, users.role AS users_role, users.active AS users_active, users.created_at AS users_created_at, users.last_login AS users_last_login, users.updated_at AS users_updated_at, users.settings AS users_settings, users.last_activity AS users_last_activity, users.department AS users_department, users.position AS users_position, users.phone AS users_phone, users.bio AS users_bio 
+FROM users 
+WHERE users.id = ?
+ LIMIT ? OFFSET ?]
+[parameters: (1, 1, 0)]
+(Background on this error at: https://sqlalche.me/e/20/rvf5)
+2025-06-01 00:56:45 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/admin.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/admin-system.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/admin-live.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/js/admin-dashboard.js HTTP/1.1" 304 -
+2025-06-01 00:56:45 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:45 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/stats HTTP/1.1" 302 -
+2025-06-01 00:56:45 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:45 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 00:56:45 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /auth/login?next=/api/stats HTTP/1.1" 302 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /api/stats HTTP/1.1" 200 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET / HTTP/1.1" 200 -
+2025-06-01 00:56:45 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:45] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:46 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:46] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:56:48 - myp.app - INFO - Admin-Check für Funktion admin_guest_requests: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:56:48 - myp.app - INFO - Admin-Gastanfragen Seite aufgerufen von User 1
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /admin/guest-requests HTTP/1.1" 200 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/js/admin-guest-requests.js HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /api/admin/guest-requests HTTP/1.1" 302 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:48 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:48 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:48 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:48 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /auth/login?next=/api/admin/guest-requests HTTP/1.1" 302 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET / HTTP/1.1" 200 -
+2025-06-01 00:56:48 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:48] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:48 - myp.printer_monitor - INFO - 🔍 Teste IP 5/6: 192.168.0.102
+2025-06-01 00:56:49 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:49] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /admin-dashboard HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/admin.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/admin-system.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/admin-live.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/js/admin-dashboard.js HTTP/1.1" 304 -
+2025-06-01 00:56:54 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/notifications HTTP/1.1" 302 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/stats HTTP/1.1" 302 -
+2025-06-01 00:56:54 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:54 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: (sqlite3.InterfaceError) bad parameter or other API misuse
+[SQL: SELECT users.id AS users_id, users.email AS users_email, users.username AS users_username, users.password_hash AS users_password_hash, users.name AS users_name, users.role AS users_role, users.active AS users_active, users.created_at AS users_created_at, users.last_login AS users_last_login, users.updated_at AS users_updated_at, users.settings AS users_settings, users.last_activity AS users_last_activity, users.department AS users_department, users.position AS users_position, users.phone AS users_phone, users.bio AS users_bio 
+FROM users 
+WHERE users.id = ?
+ LIMIT ? OFFSET ?]
+[parameters: (1, 1, 0)]
+(Background on this error at: https://sqlalche.me/e/20/rvf5)
+2025-06-01 00:56:54 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:56:54 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 00:56:54 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: 1, User ID: 1, Is Admin: True
+2025-06-01 00:56:54 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /auth/login?next=/api/notifications HTTP/1.1" 302 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /auth/login?next=/api/stats HTTP/1.1" 302 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET / HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /api/stats HTTP/1.1" 200 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:54 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:54] "GET / HTTP/1.1" 200 -
+2025-06-01 00:56:54 - myp.printer_monitor - INFO - 🔍 Teste IP 6/6: 192.168.0.105
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /jobs HTTP/1.1" 200 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /api/jobs HTTP/1.1" 404 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /api/printers HTTP/1.1" 200 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:55 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:55] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:56 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:56] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /stats HTTP/1.1" 200 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:57 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:57] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /calendar HTTP/1.1" 200 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/fullcalendar/main.min.css HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/fullcalendar/timegrid.min.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/fullcalendar/interaction.min.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/fullcalendar/list.min.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/fullcalendar/daygrid.min.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/fullcalendar/core.min.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:56:58 - myp.calendar - INFO - 📅 Kalender-Events abgerufen: 0 Einträge für Zeitraum 2025-06-01 00:00:00 bis 2025-06-08 00:00:00
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /api/calendar/events?start=2025-06-01T00:00:00%2B02:00&end=2025-06-08T00:00:00%2B02:00 HTTP/1.1" 200 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:56:58 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:58] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:56:59 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:56:59] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:57:00 - myp.printer_monitor - INFO - ✅ Steckdosen-Erkennung abgeschlossen: 0/6 Steckdosen gefunden in 36.2s
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /dashboard HTTP/1.1" 200 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:57:02 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /api/user/settings HTTP/1.1" 200 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:57:02 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:57:02 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:57:02 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:57:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:02] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:57:03 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:03] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:57:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:32] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:57:32 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:57:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:32] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:57:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:32] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:57:32 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:57:32 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:57:32 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:57:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:32] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:57:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:57:32] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "GET /api/notifications HTTP/1.1" 302 -
+2025-06-01 00:58:02 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:58:02 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:58:02 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:58:02 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "GET /auth/login?next=/api/notifications HTTP/1.1" 302 -
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "GET / HTTP/1.1" 200 -
+2025-06-01 00:58:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:02] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:58:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:32] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:58:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:32] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:58:32 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:58:32 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:58:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:32] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:58:32 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:58:32 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:58:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:32] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:58:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:58:32] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:59:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:02] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:59:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:02] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:59:02 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:02] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:59:02 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:02 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:02 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:02] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:59:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:02] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:59:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:32] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:59:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:32] "POST /api/dashboard/refresh HTTP/1.1" 404 -
+2025-06-01 00:59:32 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:32 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:32] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:59:32 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:32 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:32] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:59:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:32] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /admin-dashboard HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/admin.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/admin-system.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/admin-live.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/js/admin-dashboard.js HTTP/1.1" 304 -
+2025-06-01 00:59:39 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:39 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:39 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:39 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/user/settings HTTP/1.1" 302 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:59:39 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/stats HTTP/1.1" 302 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /api/stats HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /auth/login?next=/api/user/settings HTTP/1.1" 302 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /auth/login?next=/api/stats HTTP/1.1" 302 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET / HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET / HTTP/1.1" 200 -
+2025-06-01 00:59:39 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:39] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:59:40 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:40] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /admin-dashboard?tab=system HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/css/tailwind.min.css HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/ui-components.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/css/professional-theme.css HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/css/components.css HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/css/optimization-animations.css HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/offline-app.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/optimization-features.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/debug-fix.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: (sqlite3.InterfaceError) bad parameter or other API misuse
+[SQL: SELECT users.id AS users_id, users.email AS users_email, users.username AS users_username, users.password_hash AS users_password_hash, users.name AS users_name, users.role AS users_role, users.active AS users_active, users.created_at AS users_created_at, users.last_login AS users_last_login, users.updated_at AS users_updated_at, users.settings AS users_settings, users.last_activity AS users_last_activity, users.department AS users_department, users.position AS users_position, users.phone AS users_phone, users.bio AS users_bio 
+FROM users 
+WHERE users.id = ?
+ LIMIT ? OFFSET ?]
+[parameters: (1, 1, 0)]
+(Background on this error at: https://sqlalche.me/e/20/rvf5)
+2025-06-01 00:59:41 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/global-refresh-functions.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/event-handlers.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/dark-mode-fix.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/job-manager.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/csp-violation-handler.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/printer_monitor.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/notifications.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/session-manager.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/auto-logout.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/admin.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/admin-system.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/admin-live.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/js/admin-dashboard.js HTTP/1.1" 304 -
+2025-06-01 00:59:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/user/settings HTTP/1.1" 302 -
+2025-06-01 00:59:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 00:59:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/admin/system-health HTTP/1.1" 302 -
+2025-06-01 00:59:41 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/stats HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /auth/login?next=/api/user/settings HTTP/1.1" 302 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /auth/login?next=/api/admin/system-health HTTP/1.1" 302 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/manifest.json HTTP/1.1" 304 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET / HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET / HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /api/stats HTTP/1.1" 200 -
+2025-06-01 00:59:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:41] "GET /static/icons/icon-144x144.png HTTP/1.1" 304 -
+2025-06-01 00:59:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:59:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:42] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 00:59:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:42] "POST /api/session/heartbeat HTTP/1.1" 200 -
+2025-06-01 00:59:51 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:59:51 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 00:59:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:59:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 00:59:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:52] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 00:59:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 00:59:52] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:01 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:01 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+" 500 -
+2025-06-01 01:00:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:02] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:11 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:11 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:11 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:11] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 01:00:11 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:11 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:00:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:11] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 01:00:11 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:00:11 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:00:11 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:00:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:11] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 01:00:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:11] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 01:00:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:11] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 01:00:12 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:12 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:12] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:00:12 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:12 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:12] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:12 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:13 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:13 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:13] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:00:21 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: tuple index out of range
+2025-06-01 01:00:21 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:21 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 01:00:21 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: 1, User ID: 1, Is Admin: True
+2025-06-01 01:00:22 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:22 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:22 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:22] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:00:22 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:22] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:31 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:31 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:32 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:32 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:32] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:00:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:32] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:41 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:41 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:41] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 01:00:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:00:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:41] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 01:00:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:00:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:00:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:41] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 01:00:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:00:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:41] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 01:00:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:41] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 01:00:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:42 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:42] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:00:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:42] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:42 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:43 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:43] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:00:51 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:51 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:00:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:52] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:00:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:00:52] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:01 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:01 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:02] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:01:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:02] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:11 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 302 -
+2025-06-01 01:01:11 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:11 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 01:01:11 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET /auth/login?next=/api/printers/monitor/live-status?use_cache%3Dtrue HTTP/1.1" 302 -
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET / HTTP/1.1" 200 -
+2025-06-01 01:01:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:11] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 01:01:12 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:12 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:12] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:12 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:12 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:12] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:01:12 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:13 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:13 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:13] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:21 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:21 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:22 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:22 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:22 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:22] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:22 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:22] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:01:31 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:31 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:32 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:32 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:32] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:32] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:01:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:41 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: tuple index out of range
+2025-06-01 01:01:41 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 01:01:41 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: 1, User ID: 1, Is Admin: True
+2025-06-01 01:01:41 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:01:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:01:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:01:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:41] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 01:01:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:41] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 01:01:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:01:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:41] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 01:01:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:41] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 01:01:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:41] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 01:01:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:42] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:42 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:42 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:42] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:01:43 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:43] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:01:51 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:51 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:01:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:52] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:01:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:01:52] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:01 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:01 - myp.app - WARNING - Schema-Problem beim User-Load für ID 1: tuple index out of range
+2025-06-01 01:02:01 - myp.app - INFO - User 1 erfolgreich über manuelle Abfrage geladen
+2025-06-01 01:02:01 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: 1, User ID: 1, Is Admin: True
+2025-06-01 01:02:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:02] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:02] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:02:11 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:11 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:11 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:11 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:02:11 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:11] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 01:02:11 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:02:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:11] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 01:02:11 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:02:11 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:02:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:11] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 01:02:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:11] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 01:02:11 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:11] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 01:02:12 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:12 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:12] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:12 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:12 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:12 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:12] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:02:13 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:13 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:13] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:21 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:21 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:22 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:22 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:22 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:22] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:02:22 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:22] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:31 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:31 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:32 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:32 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:32] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:32 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:32] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:02:41 - myp.app - INFO - Admin-Check für Funktion api_admin_database_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:41 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:41 - myp.app - INFO - Admin-Check für Funktion api_admin_system_health: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:41] "GET /api/notifications HTTP/1.1" 200 -
+2025-06-01 01:02:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:41] "GET /api/admin/system-health HTTP/1.1" 200 -
+2025-06-01 01:02:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:02:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:02:41 - myp.printer_monitor - INFO - 🔄 Aktualisiere Live-Druckerstatus...
+2025-06-01 01:02:41 - myp.printer_monitor - INFO - ℹ️ Keine aktiven Drucker gefunden
+2025-06-01 01:02:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:41] "GET /api/printers/monitor/live-status?use_cache=true HTTP/1.1" 200 -
+2025-06-01 01:02:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:41] "GET /api/admin/database/status HTTP/1.1" 200 -
+2025-06-01 01:02:41 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:41] "GET /api/session/status HTTP/1.1" 200 -
+2025-06-01 01:02:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:42] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:42 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:42 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:42 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:42] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:02:43 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:43 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:43] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:02:51 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:51 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:02:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:52] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:02:52 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:02:52] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:03:01 - myp.app - INFO - Admin-Check für Funktion api_admin_system_status: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:03:01 - myp.app - INFO - Admin-Check für Funktion api_admin_stats_live: User authenticated: True, User ID: 1, Is Admin: True
+2025-06-01 01:03:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:03:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:03:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:03:02] "GET /api/admin/system/status HTTP/1.1" 500 -
+2025-06-01 01:03:02 - werkzeug - INFO - 127.0.0.1 - - [01/Jun/2025 01:03:02] "GET /api/admin/stats/live HTTP/1.1" 500 -
+2025-06-01 01:03:03 - myp.app - WARNING - 🛑 Signal 2 empfangen - fahre System herunter...
+2025-06-01 01:03:03 - myp.app - INFO - 🔄 Beende Queue Manager...
+2025-06-01 01:03:04 - myp.app - INFO - Job-Scheduler gestoppt
+2025-06-01 01:03:04 - myp.app - INFO - 💾 Führe robustes Datenbank-Cleanup durch...
+2025-06-01 01:03:04 - myp.database_cleanup - INFO - 🧹 Starte umfassendes Datenbank-Cleanup...
+2025-06-01 01:03:04 - myp.database_cleanup - INFO - 📝 Schritt 1: Schließe alle Datenbankverbindungen...
+2025-06-01 01:03:04 - myp.database_cleanup - INFO - 🔄 Schließe alle aktiven Datenbankverbindungen...
diff --git a/backend/logs/errors/errors.log b/backend/logs/errors/errors.log
index ac5e1548..616d9584 100644
--- a/backend/logs/errors/errors.log
+++ b/backend/logs/errors/errors.log
@@ -1765,3 +1765,53 @@ information about how to avoid this problem.
 2025-06-01 00:45:04 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
 2025-06-01 00:45:14 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
 2025-06-01 00:45:14 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:56:25 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 00:56:25 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:56:26 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:59:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:59:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 00:59:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:12 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:12 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:13 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:22 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:22 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:32 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:32 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:42 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:43 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:00:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:12 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:12 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:13 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:22 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:22 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:32 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:32 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:42 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:43 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:01:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:12 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:12 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:13 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:22 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:22 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:32 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:32 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:42 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:42 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:43 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:52 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
+2025-06-01 01:02:52 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:03:02 - myp.app - ERROR - Fehler beim Abrufen des System-Status: argument 1 (impossible<bad format char>)
+2025-06-01 01:03:02 - myp.app - ERROR - Fehler beim Abrufen der Live-Statistiken: argument 1 (impossible<bad format char>)
diff --git a/backend/logs/printers/printers.log b/backend/logs/printers/printers.log
index ab61e5b2..45a11955 100644
--- a/backend/logs/printers/printers.log
+++ b/backend/logs/printers/printers.log
@@ -2602,3 +2602,44 @@
 2025-06-01 00:44:23 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
 2025-06-01 00:44:53 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
 2025-06-01 00:44:53 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:24 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:56:24 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:26 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:56:26 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:43 - myp.printers - INFO - Schnelles Laden abgeschlossen: 6 Drucker geladen (ohne Status-Check)
+2025-06-01 00:56:43 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:56:43 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:43 - myp.printers - INFO - Schnelles Laden abgeschlossen: 6 Drucker geladen (ohne Status-Check)
+2025-06-01 00:56:45 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:56:45 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:48 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:56:48 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:54 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:56:54 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:56:55 - myp.printers - INFO - Schnelles Laden abgeschlossen: 6 Drucker geladen (ohne Status-Check)
+2025-06-01 00:57:02 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:57:02 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:57:32 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:57:32 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:58:02 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:58:02 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:58:32 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:58:32 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:59:02 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:59:02 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:59:32 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:59:32 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:59:39 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:59:39 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 00:59:41 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 00:59:41 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 01:00:11 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 01:00:11 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 01:00:41 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 01:00:41 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 01:01:41 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 01:01:41 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 01:02:11 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 01:02:11 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
+2025-06-01 01:02:41 - myp.printers - INFO - 🔄 Live-Status-Abfrage von Benutzer Administrator (ID: 1)
+2025-06-01 01:02:41 - myp.printers - INFO - ✅ Live-Status-Abfrage erfolgreich: 0 Drucker
diff --git a/backend/logs/scheduler/scheduler.log b/backend/logs/scheduler/scheduler.log
index 091aed2d..b476a041 100644
--- a/backend/logs/scheduler/scheduler.log
+++ b/backend/logs/scheduler/scheduler.log
@@ -2746,3 +2746,8 @@
 2025-06-01 00:42:25 - myp.scheduler - INFO - Scheduler gestartet
 2025-06-01 00:45:17 - myp.scheduler - INFO - Scheduler-Thread beendet
 2025-06-01 00:45:17 - myp.scheduler - INFO - Scheduler gestoppt
+2025-06-01 00:56:22 - myp.scheduler - INFO - Task check_jobs registriert: Intervall 30s, Enabled: True
+2025-06-01 00:56:23 - myp.scheduler - INFO - Scheduler-Thread gestartet
+2025-06-01 00:56:23 - myp.scheduler - INFO - Scheduler gestartet
+2025-06-01 01:03:04 - myp.scheduler - INFO - Scheduler-Thread beendet
+2025-06-01 01:03:04 - myp.scheduler - INFO - Scheduler gestoppt
diff --git a/backend/models.py b/backend/models.py
index 749a212e..208c7893 100644
--- a/backend/models.py
+++ b/backend/models.py
@@ -400,6 +400,26 @@ class User(UserMixin, Base):
             
             return user
     
+    @classmethod
+    def get_by_id_cached(cls, user_id: int) -> Optional['User']:
+        """
+        Holt einen Benutzer anhand der ID mit Caching.
+        """
+        cache_key = get_cache_key("User", user_id, "id")
+        cached_user = get_cache(cache_key)
+        
+        if cached_user is not None:
+            return cached_user
+        
+        with get_cached_session() as session:
+            user = session.query(cls).filter(cls.id == user_id).first()
+            
+            if user:
+                # User für 10 Minuten cachen
+                set_cache(cache_key, user, 600)
+            
+            return user
+    
     def update_last_login(self):
         """
         Aktualisiert den letzten Login-Zeitstempel.
diff --git a/backend/static/css/output.css b/backend/static/css/output.css
index adf65a13..9d566412 100644
--- a/backend/static/css/output.css
+++ b/backend/static/css/output.css
@@ -8170,6 +8170,10 @@ footer {
   background-color: rgb(243 244 246 / 0.8);
 }
 
+.focus\:opacity-100:focus {
+  opacity: 1;
+}
+
 .focus\:outline-none:focus {
   outline: 2px solid transparent;
   outline-offset: 2px;
diff --git a/backend/static/js/ui-components.js b/backend/static/js/ui-components.js
index 3f78f83a..48e50d6c 100644
--- a/backend/static/js/ui-components.js
+++ b/backend/static/js/ui-components.js
@@ -969,36 +969,37 @@
         let icon = '';
         switch(type) {
             case 'success':
-                icon = `<svg class="w-5 h-5 mr-3" fill="currentColor" viewBox="0 0 20 20">
+                icon = `<svg class="w-5 h-5 mr-3 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
                     <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/>
                 </svg>`;
                 break;
             case 'error':
-                icon = `<svg class="w-5 h-5 mr-3" fill="currentColor" viewBox="0 0 20 20">
+                icon = `<svg class="w-5 h-5 mr-3 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
                     <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
                 </svg>`;
                 break;
             case 'warning':
-                icon = `<svg class="w-5 h-5 mr-3" fill="currentColor" viewBox="0 0 20 20">
+                icon = `<svg class="w-5 h-5 mr-3 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
                     <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd"/>
                 </svg>`;
                 break;
             case 'info':
             default:
-                icon = `<svg class="w-5 h-5 mr-3" fill="currentColor" viewBox="0 0 20 20">
+                icon = `<svg class="w-5 h-5 mr-3 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
                     <path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z" clip-rule="evenodd"/>
                 </svg>`;
         }
         
         // Inhalt der Flash Message
         flashElement.innerHTML = `
-            <div class="flex items-center">
+            <div class="flex items-start">
                 ${icon}
-                <div class="flex-1">
-                    <p class="font-medium text-sm">${message}</p>
+                <div class="flex-1 min-w-0">
+                    <p class="font-medium text-sm leading-relaxed">${message}</p>
                 </div>
-                <button class="flash-close-btn ml-4 text-current opacity-70 hover:opacity-100 transition-opacity duration-200" 
-                        onclick="closeFlashMessage('${messageId}')">
+                <button class="flash-close-btn ml-4 flex-shrink-0 text-current opacity-70 hover:opacity-100 transition-opacity duration-200 focus:outline-none focus:opacity-100" 
+                        onclick="closeFlashMessage('${messageId}')"
+                        aria-label="Nachricht schließen">
                     <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                         <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
                     </svg>
@@ -1012,6 +1013,12 @@
         // Flash Messages vertikal stapeln
         repositionFlashMessages();
         
+        // Einblende-Animation starten
+        requestAnimationFrame(() => {
+            flashElement.style.transform = 'translateX(0) translateY(0)';
+            flashElement.style.opacity = '1';
+        });
+        
         // Nach der angegebenen Zeit automatisch entfernen
         setTimeout(() => {
             closeFlashMessage(messageId);
@@ -1043,10 +1050,26 @@
      */
     function repositionFlashMessages() {
         const flashMessages = document.querySelectorAll('.flash-message:not(.hiding)');
+        const gap = 12; // Abstand zwischen Messages
+        const startTop = 16; // Top-Offset
+        
         flashMessages.forEach((flash, index) => {
-            flash.style.top = `${16 + (index * 80)}px`; // 16px base + 80px pro Message
+            const yPosition = startTop + (index * (80 + gap)); // 80px Höhe + gap
+            
+            // Position setzen
+            flash.style.position = 'fixed';
+            flash.style.top = `${yPosition}px`;
             flash.style.right = '16px';
-            flash.style.zIndex = 50 - index; // Neueste Messages haben höheren z-index
+            flash.style.zIndex = 50 + (flashMessages.length - index); // Neueste Messages haben höheren z-index
+            flash.style.width = 'auto';
+            flash.style.maxWidth = '420px';
+            flash.style.minWidth = '320px';
+            
+            // Initiale Position für Animation (nur bei neuen Messages)
+            if (!flash.style.transform) {
+                flash.style.transform = 'translateX(100%) translateY(-20px)';
+                flash.style.opacity = '0';
+            }
         });
     }
     
@@ -1485,6 +1508,11 @@
          * Einstellungs-Modal anzeigen
          */
         showSettings() {
+            // Prüfen ob Modal bereits offen ist
+            if (document.querySelector('.dnd-modal')) {
+                return; // Modal bereits offen, nicht doppelt öffnen
+            }
+            
             const modal = document.createElement('div');
             modal.className = 'dnd-modal';
             modal.innerHTML = `
@@ -1493,7 +1521,8 @@
                         <h3 class="text-lg font-semibold text-slate-900 dark:text-white">
                             🔕 Nicht stören
                         </h3>
-                        <button class="dnd-close-btn text-slate-500 hover:text-slate-700 dark:text-slate-400 dark:hover:text-slate-200">
+                        <button class="dnd-close-btn text-slate-500 hover:text-slate-700 dark:text-slate-400 dark:hover:text-slate-200 transition-colors duration-200" 
+                                type="button">
                             <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                 <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
                             </svg>
@@ -1503,16 +1532,16 @@
                     <div class="space-y-4">
                         <!-- Schnell-Aktionen -->
                         <div class="grid grid-cols-2 gap-3">
-                            <button class="dnd-quick-btn btn-primary" data-duration="30">
+                            <button class="dnd-quick-btn btn-primary" data-duration="30" type="button">
                                 30 Min
                             </button>
-                            <button class="dnd-quick-btn btn-primary" data-duration="60">
+                            <button class="dnd-quick-btn btn-primary" data-duration="60" type="button">
                                 1 Stunde
                             </button>
-                            <button class="dnd-quick-btn btn-primary" data-duration="480">
+                            <button class="dnd-quick-btn btn-primary" data-duration="480" type="button">
                                 8 Stunden
                             </button>
-                            <button class="dnd-quick-btn btn-primary" data-duration="0">
+                            <button class="dnd-quick-btn btn-primary" data-duration="0" type="button">
                                 Dauerhaft
                             </button>
                         </div>
@@ -1543,7 +1572,8 @@
                                 <h4 class="text-sm font-medium text-slate-900 dark:text-white">
                                     Unterdrückte Nachrichten (${this.suppressedMessages.length})
                                 </h4>
-                                <button class="dnd-clear-btn text-xs text-slate-500 hover:text-slate-700 dark:text-slate-400 dark:hover:text-slate-200">
+                                <button class="dnd-clear-btn text-xs text-slate-500 hover:text-slate-700 dark:text-slate-400 dark:hover:text-slate-200 transition-colors duration-200" 
+                                        type="button">
                                     Alle löschen
                                 </button>
                             </div>
@@ -1573,11 +1603,11 @@
                         <!-- Aktions-Buttons -->
                         <div class="flex space-x-3 pt-4">
                             ${this.isActive ? `
-                                <button class="dnd-disable-btn btn-secondary flex-1">
+                                <button class="dnd-disable-btn btn-secondary flex-1" type="button">
                                     Deaktivieren
                                 </button>
                             ` : ''}
-                            <button class="dnd-close-btn btn-primary flex-1">
+                            <button class="dnd-close-btn-main btn-primary flex-1" type="button">
                                 Schließen
                             </button>
                         </div>
@@ -1585,43 +1615,91 @@
                 </div>
             `;
             
-            // Event Listeners
+            // Event Listeners mit Event Delegation
             modal.addEventListener('click', (e) => {
-                if (e.target === modal || e.target.classList.contains('dnd-close-btn')) {
-                    modal.remove();
+                e.stopPropagation();
+                
+                // Schließen bei Klick auf Hintergrund
+                if (e.target === modal) {
+                    this.closeModal(modal);
+                    return;
                 }
                 
+                // Schließen-Buttons
+                if (e.target.closest('.dnd-close-btn') || e.target.closest('.dnd-close-btn-main')) {
+                    e.preventDefault();
+                    this.closeModal(modal);
+                    return;
+                }
+                
+                // Schnell-Aktionen
                 if (e.target.classList.contains('dnd-quick-btn')) {
+                    e.preventDefault();
                     const duration = parseInt(e.target.dataset.duration);
                     if (duration === 0) {
                         this.enable();
                     } else {
                         this.enable(duration);
                     }
-                    modal.remove();
+                    this.closeModal(modal);
+                    return;
                 }
                 
+                // Deaktivieren-Button
                 if (e.target.classList.contains('dnd-disable-btn')) {
+                    e.preventDefault();
                     this.disable();
-                    modal.remove();
+                    this.closeModal(modal);
+                    return;
                 }
                 
+                // Alle löschen
                 if (e.target.classList.contains('dnd-clear-btn')) {
+                    e.preventDefault();
                     this.clearSuppressedMessages();
-                    modal.remove();
-                    this.showSettings(); // Modal neu laden
+                    this.closeModal(modal);
+                    // Modal neu öffnen mit aktualisierten Daten
+                    setTimeout(() => this.showSettings(), 100);
+                    return;
                 }
                 
+                // Einstellungen-Checkboxen
                 if (e.target.classList.contains('dnd-setting')) {
                     const setting = e.target.dataset.setting;
                     this.settings[setting] = e.target.checked;
                     this.saveSettings();
+                    return;
                 }
             });
             
+            // ESC-Taste zum Schließen
+            const escapeHandler = (e) => {
+                if (e.key === 'Escape') {
+                    this.closeModal(modal);
+                    document.removeEventListener('keydown', escapeHandler);
+                }
+            };
+            document.addEventListener('keydown', escapeHandler);
+            
+            // Modal zum DOM hinzufügen
             document.body.appendChild(modal);
         }
         
+        /**
+         * Modal schließen
+         */
+        closeModal(modal) {
+            if (modal && modal.parentNode) {
+                modal.style.opacity = '0';
+                modal.style.pointerEvents = 'none';
+                setTimeout(() => {
+                    if (modal.parentNode) {
+                        modal.parentNode.removeChild(modal);
+                    }
+                }, 200);
+            }
+        }
+        
         /**
          * Unterdrückte Nachrichten löschen
          */
@@ -1851,6 +1929,23 @@
         });
         
         console.log('✅ MYP UI Components erfolgreich initialisiert - Erweiterte Benutzeroberfläche mit Glassmorphism und Do Not Disturb bereit');
+        
+        // Test der glasigen Flash Messages (nur im Development)
+        if (window.location.hostname === 'localhost' || window.location.hostname === '127.0.0.1') {
+            // Warten auf vollständige Initialisierung, dann Test-Messages anzeigen
+            setTimeout(() => {
+                console.log('🧪 Teste glasige Flash Messages...');
+                showFlashMessage('Glassmorphism Flash Messages sind aktiv! ✨', 'success', 7000);
+                
+                setTimeout(() => {
+                    showFlashMessage('Do Not Disturb System ist bereit. Probieren Sie es im Footer aus! 🔕', 'info', 7000);
+                }, 1000);
+                
+                setTimeout(() => {
+                    showFlashMessage('Warnung: Dies ist eine Test-Nachricht für das glasige Design.', 'warning', 7000);
+                }, 2000);
+            }, 2000);
+        }
     });
 
     // Globale Variablen für erweiterte Flash Messages
diff --git a/backend/templates/base.html b/backend/templates/base.html
index ed174f7f..f1196186 100644
--- a/backend/templates/base.html
+++ b/backend/templates/base.html
@@ -628,6 +628,46 @@
                         </div>
                     </div>
                     
+                    <!-- Do Not Disturb Controls -->
+                    <div class="flex flex-col space-y-4">
+                        <h3 class="text-lg font-semibold text-slate-900 dark:text-white transition-colors duration-300">Benachrichtigungen</h3>
+                        <div class="space-y-3">
+                            <!-- Do Not Disturb Toggle -->
+                            <div class="flex items-center justify-between">
+                                <span class="text-xs text-slate-600 dark:text-slate-400">Nicht stören:</span>
+                                <button 
+                                    id="dndToggle" 
+                                    class="relative p-2 rounded-lg text-slate-700 dark:text-slate-300 hover:bg-slate-100/80 dark:hover:bg-slate-800/50 transition-all duration-300 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 group"
+                                    aria-label="Do Not Disturb umschalten"
+                                    data-dnd-toggle
+                                    title="Benachrichtigungen stumm schalten"
+                                >
+                                    <!-- DND Icon (Stumm) -->
+                                    <div class="dnd-icon-off transition-all duration-300">
+                                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
+                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9"/>
+                                        </svg>
+                                    </div>
+                                    
+                                    <!-- DND Icon (Aktiv) - versteckt by default -->
+                                    <div class="dnd-icon-on absolute inset-0 flex items-center justify-center transition-all duration-300 opacity-0 scale-75">
+                                        <svg class="w-4 h-4 text-red-500" fill="currentColor" viewBox="0 0 24 24" aria-hidden="true">
+                                            <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zM4 12c0-4.42 3.58-8 8-8 1.85 0 3.55.63 4.9 1.69L5.69 16.9C4.63 15.55 4 13.85 4 12zm8 8c-1.85 0-3.55-.63-4.9-1.69L18.31 7.1C19.37 8.45 20 10.15 20 12c0 4.42-3.58 8-8 8z"/>
+                                        </svg>
+                                    </div>
+                                    
+                                    <!-- Notification Counter für unterdrückte Messages -->
+                                    <span id="dndCounter" class="dnd-counter hidden">0</span>
+                                </button>
+                            </div>
+                            
+                            <!-- DND Status Anzeige -->
+                            <div id="dndStatus" class="text-xs text-slate-500 dark:text-slate-400 hidden">
+                                <span class="dnd-status-text">Inaktiv</span>
+                            </div>
+                        </div>
+                    </div>
+                    
                     <!-- Copyright -->
                     <div class="flex flex-col space-y-4">
                         <h3 class="text-lg font-semibold text-slate-900 dark:text-white transition-colors duration-300">Rechtliches</h3>