Error, probably due to php 8.1

Replies: 2

I get an error when changing which plugins are to be blocked. It is related to line 3 of bspu_plugin_select.php

It says that join() wants to receive an array, but it receives strings. The problem goes away if I change

$blocked_plugins = @join('###',$_POST['block_plugin_updates']);

to

$blocked_plugins = @join(['###',$_POST['block_plugin_updates']]);