我正在尝试运行该命令来更新我的 certbot 证书
cerbot renew
，但出现此错误
2021-12-02 10:46:30,686:INFO:certbot.plugins.selection:Plugins selected: Authenticator nginx, Installer nginx
2021-12-02 10:46:30,779:DEBUG:acme.client:Sending GET request to https://acme-staging-v02.api.letsencrypt.org/directory.
2021-12-02 10:46:30,783:INFO:requests.packages.urllib3.connectionpool:Starting new HTTPS connection (1): acme-staging-v02.api.letsencrypt.org
2021-12-02 10:46:30,960:WARNING:certbot.renewal:Attempting to renew cert (ventureserp.com) from /etc/letsencrypt/renewal/ventureserp.com.conf produced an unexpected error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:645). Skipping.
2021-12-02 10:46:30,975:DEBUG:certbot.renewal:Traceback was:
Traceback (most recent call last):
File "/usr/local/lib/python3.5/dist-packages/requests/packages/urllib3/connectionpool.py", line 595, in urlopen
chunked=chunked)
File "/usr/local/lib/python3.5/dist-packages/requests/packages/urllib3/connectionpool.py", line 352, in _make_request
self._validate_conn(conn)
File "/usr/local/lib/python3.5/dist-packages/requests/packages/urllib3/connectionpool.py", line 831, in _validate_conn
conn.connect()
File "/usr/local/lib/python3.5/dist-packages/requests/packages/urllib3/connection.py", line 289, in connect
ssl_version=resolved_ssl_version)
File "/usr/local/lib/python3.5/dist-packages/requests/packages/urllib3/util/ssl_.py", line 308, in ssl_wrap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "/usr/lib/python3.5/ssl.py", line 377, in wrap_socket
_context=self)
File "/usr/lib/python3.5/ssl.py", line 752, in __init__
self.do_handshake()
File "/usr/lib/python3.5/ssl.py", line 988, in do_handshake
self._sslobj.do_handshake()
File "/usr/lib/python3.5/ssl.py", line 633, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:645)
当我运行时，cerbot --version它给出的是 0.31.0，这似乎是 certbot 的最新版本，所以我真的不知道为什么会发生这种情况？我在网上浏览了很多文章，但对我的问题没有帮助，请任何能帮忙的人帮忙，因为情况很紧急。