Legacy Plugins / Osclass 4.4 and PHP 8

Hello.

I do have some issues with 1-2 old plugins and PHP8. Those plugins are abandoned from their developer. But i do need them.

Any ideas how i could fix those? They are holding me from going to PHP 8 (and even to PHP 7.4, i'm at 7.3.x).

Thanks

@dsf
From my point of view, 50% of plugins will work on PHP 8.0 as well, but other 50% will require modifications for different reason (i.e. comparison of variable to zero or empty string)