I cannot login on WordPress all of the sudden, I tried reintalling WordPress, and the template. I also tried deativating plugins. Everything works except for the fact that I can’t login.
If I use a wrong password it will notify me on that. If I use the correct one I get this page:
The page isn’t working
is currently unable to handle this request.
HTTP ERROR 500
$manager = WP_Session_Tokens::get_instance( $user_id );