Thread:Project:Support desk/Installation problem with mysql

Next to an update of my system (Ubuntu), I've to reinstall my xampp supported sites. All works fine for other sites, but I can't get my mediawiki working. The diagnosis when reinstalling my mediawiki for an existing database follows. I doesn't understnd very well the messages about mysql. I've tried the solutions proposed in the link, but nothing work (create a new user with on old password...) my site is shadok.enst.fr/barbules