Card Validator ERROR: Fetching the page failed because other errors. with correct twitter data

error-codes
cards

#1

Hi,
Since 2 weeks ago twitter cards doesn’t work on my articles. Twitter cards meta tags are the same and we haven’t done any code changes on our site but when I test any article on Card Validator the following error appears:

ERROR: Fetching the page failed because other errors.

Here an article from my site: https://uilca.it/news/29-11-2018/renato_carlo_bianchi_nuovo_dirigente_sindacale_uilca/

How can I solve it?


#2

Per the troubleshooting post, this error is almost always an SSL issue. I checked the site and it looks like the configuration has some problems.


#3

Ok but why it always worked and only in the last 2 weeks it doesn’t work no more?