raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.81.46.21', port=8080): Max retries exceeded with url: http://localhost:39031/session (Caused by ProxyError('Cannot connect to p敏感词 rox y.', RemoteDisconnected('Remote end closed connection without response')))
http.client.RemoteDisconnected: Remote end closed connection without response
请问这是什么原因呢？
中文 
org.deepin.movie/6.5.30.1
It does not work after updating. 
各位老师,求助!在UOS中,我用python调用selenium打开网页,必须先关闭[系统代理],然后重启,再打开[系统代理],才能正常打开网页。否则会报错，报错内容是
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.81.46.21', port=8080): Max retries exceeded with url: http://localhost:39031/session (Caused by ProxyError('Cannot connect to p敏感词 rox y.', RemoteDisconnected('Remote end closed connection without response')))
http.client.RemoteDisconnected: Remote end closed connection without response
请问这是什么原因呢？
包括已经打开系统代理,python打开网页正常运行的情况。直接重启后,再运行python就出错了。
而且就算成功运行后，一段时间再运行python，就会报错了
请问应该怎么解决这种问题。