服务器每次重启面板都打不开，过很长一段时间自动恢复；

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：

系统版本：

问题描述：服务器每次重启面板都打不开，过很长一段时间自动恢复；，登录服务器查看一切正常，打开面板和网站都网站连接超时，错误代码 ERR_CONNECTION_TIMED_OUT

相关截图（日志、错误）：

    raise err

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection

    sock.connect(sa)

socket.timeout: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen

    chunked=chunked,

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 382, in _make_request

    self._validate_conn(conn)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 1010, in _validate_conn

    conn.connect()

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connection.py", line 353, in connect

    conn = self._new_conn()

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connection.py", line 177, in _new_conn

    % (self.host, self.timeout),

urllib3.exceptions.ConnectTimeoutError: (<urllib3.connection.HTTPSConnection object at 0x7f946852ac90>, 'Connection to api.bt.cn timed out. (connect timeout=6)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/adapters.py", line 449, in send

    timeout=timeout

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen

    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment

    raise MaxRetryError(_pool, url, error or ResponseError(cause))

urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='api.bt.cn', port=443): Max retries exceeded with url: /panel/get_soft_list_status (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x7f946852ac90>, 'Connection to api.bt.cn timed out. (connect timeout=6)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "class/http_requests.py", line 104, in post

    result = requests.post(url,data,timeout=timeout,headers=headers,verify=verify)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/api.py", line 119, in post

    return request('post', url, data=data, json=json, **kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/api.py", line 61, in request

    return session.request(method=method, url=url, **kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/sessions.py", line 542, in request

    resp = self.send(prep, **send_kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/sessions.py", line 655, in send

    r = adapter.send(request, **kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/adapters.py", line 504, in send

    raise ConnectTimeout(e, request=request)

requests.exceptions.ConnectTimeout: HTTPSConnectionPool(host='api.bt.cn', port=443): Max retries exceeded with url: /panel/get_soft_list_status (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x7f946852ac90>, 'Connection to api.bt.cn timed out. (connect timeout=6)'))

[2023-05-13 11:34:58][DEBUG] - Traceback (most recent call last):

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn

    (self._dns_host, self.port), self.timeout, **extra_kw

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection

    raise err

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection

    sock.connect(sa)

socket.timeout: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen

    chunked=chunked,

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 382, in _make_request

    self._validate_conn(conn)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 1010, in _validate_conn

    conn.connect()

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connection.py", line 353, in connect

    conn = self._new_conn()

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connection.py", line 177, in _new_conn

    % (self.host, self.timeout),

urllib3.exceptions.ConnectTimeoutError: (<urllib3.connection.HTTPSConnection object at 0x7fd4e7501290>, 'Connection to www.bt.cn timed out. (connect timeout=60)')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/adapters.py", line 449, in send

    timeout=timeout

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen

    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment

    raise MaxRetryError(_pool, url, error or ResponseError(cause))

urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='www.bt.cn', port=443): Max retries exceeded with url: /api/wpanel/get_messages (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x7fd4e7501290>, 'Connection to www.bt.cn timed out. (connect timeout=60)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "class/http_requests.py", line 104, in post

    result = requests.post(url,data,timeout=timeout,headers=headers,verify=verify)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/api.py", line 119, in post

    return request('post', url, data=data, json=json, **kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/api.py", line 61, in request

    return session.request(method=method, url=url, **kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/sessions.py", line 542, in request

    resp = self.send(prep, **send_kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/sessions.py", line 655, in send

    r = adapter.send(request, **kwargs)

  File "/www/server/panel/pyenv/lib/python3.7/site-packages/requests/adapters.py", line 504, in send

    raise ConnectTimeout(e, request=request)

requests.exceptions.ConnectTimeout: HTTPSConnectionPool(host='www.bt.cn', port=443): Max retries exceeded with url: /api/wpanel/get_messages (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x7fd4e7501290>, 'Connection to www.bt.cn timed out. (connect timeout=60)'))