Thread:Project:Support desk/Upgrade/migrate MediaWiki 1.12.0 to another server/reply

Hi!

Hard to tell. When you only want to do the steps "Update server to one with the final PHP version" and "update MediaWiki" then you will inbetween have a state in which the wiki is not working.

If this is not allowed to happen, you can prevent this by doing one step inbetween: First update the PHP version on the old server and maybe also MediaWiki still on the old server. Then move the wiki to the new server (which should then at least not cause problems because of a wrong version of PHP).