My project had 2 models: AdminUser and User.
I\'d removed the AdminUser model (and db tables associated) and now I\'m
Since you skip generating new user model, replace any admin_user
string in the generated stuff from ActiveAdmin to user
. So instead of :authenticate_admin_user!
replace it with :authenticate_user!
and so on in migration files: instead of admin_user_id
put user_id
same for admin_user_type
... etc!