When I try to connect to Permies web site ( this one ) I am getting the error message on multiple pages.
I researched this error and it came back with possible causes below ->
FYI
https://www.reddit.com/r/AskNetsec/comments/ru7hwl/is_neterr_cert_date_invalid_a_sure_sign_of_danger/
Per the info I have, an admin may want to verify the system clock on the server.....
->
jurassic_pork
•
4y ago
You will also get this warning if your system clock is incorrect, either intentionally or unintentionally. If you disable NTP and manually set your clock to a different time (to change the generated date on documents, or for time specific events in games or applications - the VLC santa hat icon for example), you can potentially expect to get SSL cert timestamp warnings even if the site cert is valid.