Button for users to upgrade their user role + Button to show current user role!

To update a user’s role, here’s a sample code.

$user_id = get_current_user_id();

$user = new WP_User( $user_id );
$user->set_role( 'my_new_role' );

Hope that helps

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