by Baptiste Lhoste.
Hi,
Of course, I thought that my response was clear enough ... my bad.
I had an issue when I tried to restore a course from a backup.
In my browser, I had a message saying something like "error DLL sql", in the php error log I had :
Potential coding error - existing temptables found when disposing database. Must be dropped!
So I enable the debug like I said in Administration > Site administration > Development > Debugging.
I retried the same operation and now the message was : Access denied to user 'xxxxxx'@'serveraddress' CREATE TEMPORARY TABLE ....
So I gave to my database user all rights (except grant ones) on the moodle database.
That solve my issue.
Best regards,
Tistou