Error: I managed to mess up permissions. Now nobody can't view Permission Manager to change things back. What should I do?
Solution: You can edit the permissions file manually. You will need to connect to the server using a terminal (ssh) or FTP. Edit: /extensions/BlueSpiceFoundation/config/pm-settings.php You can also replace it with: /extensions/BlueSpiceFoundation/config.template/pm-settings.php if you want to reset everything.