I apologize if this is the wrong place for it but you don't say where to go for 4.0 issues. I found a conflict with the ban hammer extension. When testing I received the following error upon submitting the ban.
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_user.php on line 1807: Uninitialized string offset 0
Oops! An Error Occurred
The server returned a "500 Internal Server Error".
Something is broken. Please let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused.
The ban stuck though but the user wasn't removed from the banned group after removing the ban and logging in again. I'm on version 1.0.8. I had to remove from the group manually. Now I'm seeing this error at the top of the window on the admin log.
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/language/language.php on line 313: Array to string conversion
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/language/language.php on line 313: Array to string conversion
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/language/language.php on line 313: Array to string conversion
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/language/language.php on line 313: Array to string conversion
I don't remember seeing that before. I continued to receive it after removing the extension. I have php version 8.2.4.
