AppController.php

<?php
/**
 * Copyright 2010 - 2017, Cake Development Corporation (https://www.cakedc.com)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright Copyright 2010 - 2017, Cake Development Corporation (https://www.cakedc.com)
 * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
 */

namespace CakeDC\Users\Test\App\Controller;

use Cake\Controller\Controller;

/**
 * This is a placeholder class.
 * Create the same file in app/Controller/AppController.php
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 */
class AppController extends Controller
{
    public function initialize()
    {
        parent::initialize();
        $this->loadComponent('Flash');
        // $this->loadComponent('CakeDC/Users.UsersAuth');
        $this->loadComponent('RequestHandler');
    }
}