Reupload ./admin/modules/user/users.php and see what that does.
bro i do that already but no change i get this massage yet now
please help me
Did this just occur? Or did you modify something and then it happened?
i dont do. dont know why its happen please help me
Well you must remember what you were doing before it happened.
I remember this happening during the early stages of the beta and it was related to the deletion of usergroups that weren't supposed to be deleted, manually through the database. Make sure all your usergroups are there.
Which MyBB version are you using?
(2008-11-06, 07:20 PM)onel0ve Wrote: [ -> ]mybb 1.4.3 i use
And are all your usergroups there??