Thread:Talk:MediaWiki/English into Dutch./reply (7)

Do you have shell access to the server on which the wiki is installed? If so, you need to connect to the server's shell, go to where MediaWiki is installed, and edit the file 'LocalSettings.php' to add  to it.

If you do not have shell access, do you have file access (e.g. through FTP)? If so, connect to the server's files, go to where MediaWiki is installed, download the file 'LocalSettings.php', edit it locally to add  to it, and re-upload it to the server.

If you do not have shell or file access, I'm afraid that it is not possible to change how the wiki is configured like this, sorry.