Thread:Extension talk:Translate/Fatal Error require once when try to install the MLEB/reply

Now it says Fatal error: require_once: Failed opening required '/wiki/Flusserwiki2/extensions/Babel/Babel.php' (include_path='.:/usr/lib/php5.4') in /homepages/9/d522574303/htdocs/wiki/Flusserwiki2/LocalSettings.php on line 142

This is a shared webserver, right? Have you checked that you set the permissions as requested by the hosting provider? Some require 755 or even 777.