Hi,
I've a mediawiki 1.31.1 site at https://drivrsdu.fr/dicof/w/index.php . Until now it was good. But now he answer me : "504 Gateway Time-out,The server didn't respond in time". I don't understand why.
If I use https://drivrsdu.fr/dicof/w/mw-config/index.php , I can enter the $wgUpgradeKey, and after i get a 504 error again.
With a command line on the server, if I do >php maintenance/shell.php or
php maintenance/showSiteStats.php I have no answer, the command
doesn't return.
What's happend and what I can do ? Thanks for your help.