报错，请问这个是什么原因

[luziqwe]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/www/wwwroot/server/chatgpt-on-wechat/lib/itchat/components/login.py", line 301, in maintain_loop
msgList, contactList = self.get_msg()
File "/www/wwwroot/server/chatgpt-on-wechat/lib/itchat/components/login.py", line 390, in get_msg
r = self.s.post(url, data=json.dumps(data),
File "/www/server/python_manager/versions/3.8.12/lib/python3.8/site-packages/requests/sessions.py", line 635, in post
return self.request("POST", url, data=data, json=json, **kwargs)
File "/www/server/python_manager/versions/3.8.12/lib/python3.8/site-packages/requests/sessions.py", line 587, in request
resp = self.send(prep, **send_kwargs)
File "/www/server/python_manager/versions/3.8.12/lib/python3.8/site-packages/requests/sessions.py", line 701, in send
r = adapter.send(request, **kwargs)
File "/www/server/python_manager/versions/3.8.12/lib/python3.8/site-packages/requests/adapters.py", line 547, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))