运行jekyll时错误

[ghost]

GitHub Metadata: No GitHub API authentication could be found. Some fields may be missing or have incorrect data.
Liquid Exception: SSL_connect returned=1 errno=0 state=error: certificate veri fy failed in /_layouts/post.html
jekyll 3.5.2 | Error: SSL_connect returned=1 errno=0 state=error: certificate v erify failed