HI @banijadev
thank you for your request.
We tested FDP with PHP 8.1.11 and WP 6.3 and we saw neither PHP warnings nor errors.
PHP 8.1.12 tested by WP Hive and PHP 8.1.11 should not have big differences. I would say you should see the same warnings and errors.
Check also the tests performed by plugintests.com: https://plugintests.com/plugins/wporg/freesoul-deactivate-plugins/latest
They used also PHP 8.1.12 as WP Hive and there are neither warnings nor errors. They may consider different backend pages.
They only detected JavaScript errors that have no impact and in any case, will be fixed with the next version.
Our tests are on installations with at least another plugin installed.
I suspect WP Hive tests the plugins without other plugins active.
I don’t exclude that if FDP is active alone you may have some PHP warnings. I will check it.
In any case, have you also seen any warnings or errors on your installation?
We will also test soon PHP 8.2.9.
I would say until PHP 8.1.x there are no real issues, but if you have issues on your installation please let me know.
Have a great day!
Jose