Thread:Project:Support desk/No longer able to access wiki

I changed my username and password on lines:

$wgDBname $wgDBuser $wgDBpassword

And now I cannot access my wiki. I could not remember the user and name I changed it from, but found it in /var/lib/mysql/. I changed back the user and the name, but I still am having the same problem. Any ideas on what I could do?

Thank you