I have an access to the admin.
I'm moving the site to another host and I would like to block all old accesses to the to the admin, to db and to all other functionalities.
For the admin, I need to understand if I'm an administrator (I don't believe it). How to remove all administrators and to upgrade my account to administrator?
For the db, changing the host I think others should need access to plesk (that now is only in my hands) to enter db. Isn't it?
What other kind of accesses would you block?