Twig plugins in error due to "certificate verify failed"

[Arnaud]

I used tricks from other threads to workaround certificate verification issues while upgrading Grav.

But I’m now facing a “similar” certificate verification issue within my Twig plugins that are KO:

Twig \ Error \ RuntimeError

An exception has been thrown during the rendering of a template ("file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed") in

Anyone already faced this issue? Any idea on how to troubleshoot that?
Thks

[Karmalakas]

Maybe this will help

I can't check for updates due to peer certificate authentication error

OK, so I talked to my sys admin and he confirmed that most have expired root certificates and he advised me to add peer SSL verification to false where request is initiated. So I remembered I saw something about that, but then found this old topic. Then I found this setting is in /config/system.yaml, so in Admin went to Configuration > System > Advanced and have set Remote Verify Peer (SSL) to No Now it works as expected (Grav news, plugins updates) I suppose until every website fixes root cer…

[Arnaud]

Unfortunately the options for remote verify peers in advance settings have no impact on my twig plugin errors.