Question about SSL certificate

[Ailina0728]

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', 'https://cn.pornhub.com/view_video.php?viewkey=ph5cd0fa2bd9016']
[debug] Encodings: locale UTF-8, fs utf-8, out utf-8, pref UTF-8
[debug] youtube-dl version 2019.11.28
[debug] Python version 3.8.0 (CPython) - Linux-3.10.0-1062.1.2.el7.x86_64-x86_64-with-glibc2.17
[debug] exe versions: none
[debug] Proxy map: {}
[PornHub] ph5cd0fa2bd9016: Downloading pc webpage
ERROR: Unable to download webpage: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)> (caused by URLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)')))
File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 627, in _request_webpage
return self._downloader.urlopen(url_or_request)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 2237, in urlopen
return self._opener.open(req, timeout=self._socket_timeout)
File "/usr/local/python3/lib/python3.8/urllib/request.py", line 525, in open
response = self._open(req, data)
File "/usr/local/python3/lib/python3.8/urllib/request.py", line 542, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
File "/usr/local/python3/lib/python3.8/urllib/request.py", line 502, in _call_chain
result = func(*args)
File "/usr/local/bin/youtube-dl/youtube_dl/utils.py", line 2725, in https_open
return self.do_open(functools.partial(
File "/usr/local/python3/lib/python3.8/urllib/request.py", line 1320, in do_open
raise URLError(err)

How can I solve this problem without having to add a command that ignores the certificate every time