Thread:Project:Support desk/php rebuildLocalisationCache.php --force/reply

That is shell code; when you have SSH access to your server, you can type this line in on the shell like so:

cd path/to/the/wiki cd maintenance/ php rebuildLocalisationCache.php --force

What this command does can be seen on the according manual page: Manual:rebuildLocalisationCache.php.

A requirement for this code to work is that PHP is available under the command "php"; depending on the server setup it might also be available under "php5", "php53" or "php54".