getting error while connecting to django socketio

[AyushhPal]

Im getting an error regarding the socketio not found
WARNING:geventwebsocket.handler:Bad server protocol in headers
Traceback (most recent call last):
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/pywsgi.py", line 1107, in handle_one_response
self.run_application()
File "/home/ubuntu/env/lib/python3.8/site-packages/geventwebsocket/handler.py", line 82, in run_application
self.process_result()
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/pywsgi.py", line 1040, in process_result
self.write(data)
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/pywsgi.py", line 888, in write
self._write_with_headers(data)
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/pywsgi.py", line 909, in _write_with_headers
self._write(data)
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/pywsgi.py", line 871, in _write
self._sendall(data)
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/pywsgi.py", line 845, in _sendall
self.socket.sendall(data)
File "/home/ubuntu/env/lib/python3.8/site-packages/gevent/_socketcommon.py", line 701, in sendall
data_memory = _get_memory(data)
File "src/gevent/_greenlet_primitives.py", line 98, in gevent._gevent_c_greenlet_primitives.get_memory
File "src/gevent/_greenlet_primitives.py", line 121, in gevent._gevent_c_greenlet_primitives.get_memory
File "src/gevent/_greenlet_primitives.py", line 109, in gevent._gevent_c_greenlet_primitives.get_memory
TypeError: memoryview: a bytes-like object is required, not 'str'
2023-11-25T14:15:05Z {'REMOTE_ADDR': '0.0.1', 'REMOTE_PORT': '', 'HTTP_HOST': 'apai', (hidden keys: 24)} failed with TypeError

Not Found: /socket.io/

[miguelgrinberg]

Use the example application included in this repository, with the dependencies defined in its requirements.txt file. Do you still see the error?