Where is php.ini


Well-known member
Do you mean config.php? That's in the library folder.

XenForo doesn't have a php.ini file. php.ini is a server configuration file. You might need to contact your host if you want to change it.


Well-known member
Create file phpinfo.php with these contents:
<?php phpinfo();
open it in browser, it will tell you location of php.ini on your server.

You'll need root access to edit php.ini, so unless you have your own vps/server, you can't edit it. What do you want to change in php.ini?