WordPress and php 8.1

After hours of investigation and heavy testing I found the reason.
Uninstall the php-extension php8.1-uopz changed everything.

It seems uopz will break every wordpress.
I hope this information will help others not to install it.

Thanks to Bosco, he made me take a closer look at this issue.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)