[xwiki-users] XEM : domain name error when creating a new wiki

Hi, I had to create a new wiki, and unfortunately I made a mistake : name : test description : blabla domain name : I put here the main wiki domain name (the one I use to create and manage others wikis)... Now, I can't access to my main wiki (pages doesn't exists) nor the test wiki. Is there any way to repair that ? I have full access to the database. Gaëtan