Thread:Project:Support desk/Help with a request./reply

Hi!

Short answer: You can't. MediaWiki should update the list automatically when an article is saved. However, in seldom cases it might happen that this update does not work correctly. Maybe doing a null edit or a small edit helps in this case (I have not tested that).

Apart from that there is a maintenance script, which allows you rebuild category lists, however only people with access to the filesystem of the server can run it and on pages like Wikipedia it would take ages to finish, so I think this won't happen.