ssl error in logger

[erikyao]

Nov 11 15:52:47 su12 python[3420]: requests.exceptions.SSLError: HTTPSConnectionPool(host='hooks.slack.com', port=443): Max retries exceeded with url: /services/T02FW1EMK/BCL41LAG0/jD5MolpaCopPA2QWaNc2981T (Caused by SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:997)')))
Nov 11 15:52:48 su12 python[3420]:     self.do_handshake()
Nov 11 15:52:48 su12 python[3420]:   File "/usr/lib/python3.10/ssl.py", line 1342, in do_handshake
Nov 11 15:52:48 su12 python[3420]:     self.do_handshake()
Nov 11 15:52:48 su12 python[3420]:     conn.connect()
Nov 11 15:52:48 su12 python[3420]: Traceback (most recent call last):
Nov 11 15:52:48 su12 python[3420]:   File "/opt/home/myvariant/venv/lib/python3.10/site-packages/requests/adapters.py", line 489, in send
Nov 11 15:52:48 su12 python[3420]:   File "/opt/home/myvariant/venv/lib/python3.10/site-packages/urllib3/connectionpool.py", line 386, in _make_request
Nov 11 15:52:48 su12 python[3420]:     self.sock = ssl_wrap_socket(
Nov 11 15:52:48 su12 python[3420]:   File "/opt/home/myvariant/venv/lib/python3.10/site-packages/urllib3/util/ssl_.py", line 449, in ssl_wrap_socket
Nov 11 15:52:48 su12 python[3420]:     ssl_sock = _ssl_wrap_socket_impl(
Nov 11 15:52:48 su12 python[3420]:     r = adapter.send(request, **kwargs)
Nov 11 15:52:48 su12 python[3420]:   File "/opt/home/myvariant/venv/lib/python3.10/site-packages/requests/adapters.py", line 563, in send
Nov 11 15:52:48 su12 python[3420]:     ssl_sock = _ssl_wrap_socket_impl(
Nov 11 15:52:48 su12 python[3420]:     self._target(*self._args, **self._kwargs)
Nov 11 15:52:48 su12 python[3420]:   File "/opt/home/myvariant/venv/src/biothings/biothings/utils/loggers.py", line 426, in send
Nov 11 15:52:48 su12 python[3420]:     self._sslobj.do_handshake()
Nov 11 15:52:48 su12 python[3420]: ssl.SSLZeroReturnError: TLS/SSL connection has been closed (EOF) (_ssl.c:997)