Error handling

v2_adminpanel/app.py

@@ -16,6 +16,12 @@ from prometheus_flask_exporter import PrometheusMetrics
 import config
 from utils.backup import create_backup
 
+# Import error handling system
+from core.error_handlers import init_error_handlers
+from core.logging_config import setup_logging
+from core.monitoring import init_monitoring
+from middleware.error_middleware import ErrorHandlingMiddleware
+
 app = Flask(__name__)
 
 # Initialize Prometheus metrics
@@ -41,6 +47,12 @@ app.wsgi_app = ProxyFix(
 
 # Configuration is now loaded from config module
 
+# Initialize error handling system
+setup_logging(app)
+init_error_handlers(app)
+init_monitoring(app)
+ErrorHandlingMiddleware(app)
+
 # Scheduler für automatische Backups
 scheduler = BackgroundScheduler()
 scheduler.start()
@@ -129,24 +141,7 @@ scheduler.add_job(
 )
 
 
-# Error handlers
-@app.errorhandler(404)
-def not_found(e):
-    try:
-        return render_template('404.html'), 404
-    except:
-        return "404 - Page not found", 404
-
-
-@app.errorhandler(500)
-def server_error(e):
-    import traceback
-    error_msg = f"Server error: {str(e)}\n{traceback.format_exc()}"
-    logging.error(error_msg)
-    try:
-        return render_template('500.html'), 500
-    except:
-        return f"500 - Internal Server Error\n\n{error_msg}", 500
+# Error handlers are now managed by the error handling system in core/error_handlers.py
 
 
 # Context processors