I’m testing MainWP to manage centrally all my WordPress sites and my clients WordpPress sites too, centrally instead of InfiniteWP because in the last times i’ve a little problems with InfiniteWP and MainWP looks more Software Libre (Free Software) than InfiniteWP. i have this error adding one of my sites mainwp Error – User is not an administrator in all possible ways, I try to solve this problem in different ways for example, my admin user has a uppercase caracter in the username but this not was, i see into the database and into wp_usermeta table and found a meta_key value missing wp_user_level (wp_ depends from your database prefix), just add the missing metakey::
Screenshot from desde phpMyAdmin
- umeta_id : it’s a unique value, you can search the last meta_key register in this table and put a increment value from the last
- user_id: the id user, you can found this value from wp_users table
- meta_key: wp_user_level
- meta_value: 10