MyBB Community Forums

Are you talking about the column "username"? That one is delivered with MyBB. The column "loginname" is not, a plugin must have added it. If you are using MyBB 1.6 and have all your plugins uninstalled, and the column is still there, just drop it... Make a backup first, just in case.

alter table mybb_users drop column loginname

So is this what you mean?

Yes. That is a column. Please run this command and see if it resolves your problem.

alter table mybb_users drop column loginname

How do i run the command exactly? Forgive my lack of knowledge. Thanks for the help