XF 2.2 Xenforo 2.2.15 & PHP 8.3

[TheDevil666]

After some advice please, I upgraded PHP to 8.2 and had an internal server error 500, I tried 8.3 and same issue.

Any ideas what I am doing wrong?

 

[briansol]

pull your error_log file or check the admin area for any hints.

there is one fix i needed with 8.3, but it didn't stop the site from working, just logged warnings. (search for PaulB)

likely an add on. try disabling addons with the config file and go from there.
if you can't get in at all, there's some command line tools that might help. see: https://xenforo.com/community/threads/how-to-disabling-an-add-on.156909/

 

[TheDevil666]

Disabled all add-ons, switched to 8.3 and straightaway HTTP ERROR 500

 

[briansol]

again, pull your error_log file

$locate error_log

then it's likely in
$tail -1000 /var/log/error_log