Ok, consider I have xdebug active so maybe this is why I can see the error. The messages I see are these:
- from “Assign groups to roles” page:
Notice: Undefined index: in ****\wp-content\plugins\bbp-private-groups\includes\role_assignment.php on line 61
- from “From management information” page:
Notice: Undefined index: group3 in ****\wp-content\plugins\bbp-private-groups\includes\settings.php on line 315
The group3 is just a new group I’ve created without setting a name. I just think some isset() checks are missing maybe, but I didn’t look it out very well.
Thank you for your fast answer!