Update app.py

app.py

@@ -198,7 +198,7 @@ def handle_message(data):
             emit('response', chunk, room=request.sid)
     except Exception as e:
         print(f"Error during message handling: {e}")
-        emit('response', {"error": "An error occurred while processing your request."}, room=request.sid)
+        emit('response', "An error occurred while processing your request." + str(e), room=request.sid)
 
 
 # Home route