Thread:Project:Support desk/How to Upgrade MediaWiki 1.12 to 1.24/reply (8)

Hi,

In my environment, Mediawiki and postNuke folders are side by side under XAMPP. 1. Is it possible to upgrade MediaWiki PHP only without touching PostNuke. 2. How to upgrade PHP, I tried goggling but did not get any clue toward this direction. Any help would be highly appreciated.