I lost access to phpmyadmin. Please help.

[ferminitoi]

Hello

I used the SET PASSWORD FOR 'username'@'localhost' = PASSWORD('asdf'); command to check if it is enabled. I thought that I can easily change it back to nothing but now I can't access phpmyadmin at all. Can an administrator change it back to nothing please ? Can anyone tell me how to fix it? Is there a support thread for this kind of problem ?

Thank you

[ferminitoi]

I fixed it.

Manage Database -> Restore database -> Restore access

Thank you