Update app.py

app.py

@@ -231,6 +231,6 @@ def room_template():
     </script>
 </body>
 </html>'''
-    
+
 if __name__ == '__main__':
-    socketio.run(app, host='0.0.0.0', port=7860, debug=True)
+    socketio.run(app, host='0.0.0.0', port=7860, debug=True, allow_unsafe_werkzeug=True)