import pandas as pd报错URLError,请问怎么解决

raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1129)>
pycharm中报错,在jupyter notebook中可以正常使用,请问是什么问题

意思是你证书过期了