Trying to hide a submenu link which is created by Co-authors Plus plugin

I did search for it, you just need to remove the action called action_admin_menu. just add this line in your theme’s functions.php file.

remove_action( 'admin_menu', 'action_admin_menu' ); 

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)