Allow Contributor to edit their own posts after Adm aproval

You need to add a the edit_published_posts capability for the contributor role in the functions.php

add_filter('init', function () {
    $role = get_role('contributor');
    $role->add_cap('edit_published_posts');
});

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