Thread:Project:Support desk/Fatal exception of type MWException (2)/reply (3)

Hi!

No, you do not have to change anything in LocalisationUpdate.class.php. If what you posted is the code from there, then it is enough to either set $wgLocalisationUpdateDirectory or $wgCacheDirectory to a path, to which the webserver user can write. This path will then be used to cache the localization files.