Hello, I am trying to fix a WordPress that the admin user can't login and the editor users can login to dashboard.
I tryed to disable all plugins and theme, and in the dashboard in the case of Chrome shows the error "ERR_EMPTY_RESPONSE".
Although can't login to the admin area, if I go to the main page, I can see the top admin bar.
The editors can login to the backend without problem.
What could be the problem?
Thanks, best regards.