Thread:Project:Support desk/thumbnails not working and group permissions in LocalSettings don't have any effect after migration from MAMP to Ubuntu 14.04 LTS/reply (3)

I'm so sorry, I just figured out what my problem was.. I accidently copied my MW-installation both in /var/www and /var/www/html, thus I was editing the "wrong" LocalSetting.php the whole time, so no wonder why I got no effects... After correcting this (removing the installation from /var/www), changes in LocalSettings.php worked fine.

The problem with the not-working thumbnails was a line in LocalSettings.php: is correct!

did not work for me!

Thanks and sorry