Get JavaScript Web by requests-html given OpenSSL.SSL.Error'SSL routines', 'tls_process_server_certificate', 'certificate verify failed

Question

I'm following this guide of requests-html library and found this error in my laptop.

In JavaScript Support I try to code like this page:

from requests_html import HTMLSession
session = HTMLSession()
r = session.get('http://python-requests.org/')
r.html.render()
print(r.text)

When ran this code I received this content in Sublimetext:

[W:pyppeteer.chromium_downloader] start chromium download. Download may take a few minutes. OpenSSL.SSL.Error: [('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')]

Can anyone fix this problem for me, please?

Answer 1

I solve problem with :

pip install pyppdf

then in the code first use:

import pyppdf.patch_pyppeteer

Source : https://github.com/miyakogi/pyppeteer/issues/258#issuecomment-563075764