migrate to php8.x TypeError: implode(): Argument #2 ($array) must

Here is a nice .patch for it. :)

revagomes → closed merge request !2

I can confirm this patch works well on PHP 8.1.16.

Thank you very much!

Confirming the patch in #3 worked for me as well.

revagomes → reopened merge request !2

This is a duplicate of #3118289: Passing the $glue and $pieces parameters in reverse order to implode has been deprecated since PHP 7.4 →
While the error might be different, the patch is essentially the same.