Hi,
It's my first question here :-)
I've a mediawwiki 1.27.1 here http://drivrsdu.fr/dicof/ . It's ok.
I should want update to 1.28. I've try to follow https://www.mediawiki.org/wiki/Manual:Upgrading/fr
I have only ftp to do updates. All files are uploaded, but when I visit the mw-config page, I've a blank page. It's here : http://drivrsdu.fr/nvdicof/w/mw-config/
What's append ? Thanks for your help.