Thread:Project:Support desk/Forced Migration from 1.19.1-2 to 1.21.1-1 - Problems/reply

Hello,

the best way to update is: use the updater ;)

So, when you update you have a total blank page? Can you read this part of the article, so we can find out and fix your problem: https://www.mediawiki.org/wiki/Blank_page#You_see_a_Blank_Page