CakePHP 2.0.0 Не могу войти после того, как я следовал учебнику ACL

Я следовал учебнику ACL, предоставленному CakePHP Простое приложение, контролируемое Acl но я только что столкнулся с проблемой. После того, как я только что закончил урок, я вошел в систему, но он просто перенаправил меня на страницу входа. Пожалуйста помоги. Это мой AppController.

<?php

class AppController extends Controller {
public $components = array(
'Acl',
'Auth' => array(
'authorize' => array(
'Actions' => array('actionPath' => 'controllers')
)
),
'Session'
);

public $helpers = array('Html', 'Form', 'Session');

public function beforeFilter() {
//Configure AuthComponent
$this->Auth->allow('display');
$this->Auth->loginAction = array(
'controller' => 'users',
'action' => 'login'
);
$this->Auth->logoutRedirect = array(
'controller' => 'users',
'action' => 'login'
);
$this->Auth->loginRedirect = array(
'controller' => 'posts',
'action' => 'add'
);
}
}
?>

И это мой UserController.php

<?php
App::uses('AppController', 'Controller');
/**
* Users Controller
*
* @property User $User
*/
class UsersController extends AppController {public function beforeFilter() {
parent::beforeFilter();
$this->Auth->allow('initDB'); // We can remove this line after we're finished
}

public function initDB() {
$group = $this->User->Group;

// Allow admins to everything
$group->id = 1;
$this->Acl->allow($group, 'controllers');

// allow managers to posts and widgets
$group->id = 2;
$this->Acl->deny($group, 'controllers');
$this->Acl->allow($group, 'controllers/Attendees');
$this->Acl->allow($group, 'controllers/Orders');// allow basic users to log out
$this->Acl->allow($group, 'controllers/users/logout');
}
/**
* index method
*
* @return void
*/
public function index() {
$this->User->recursive = 0;
$this->set('users', $this->paginate());
}
/**
* view method
*
* @param string $id
* @return void
*/
public function view($id = null) {
$this->User->id = $id;
if (!$this->User->exists()) {
throw new NotFoundException(__('Invalid user'));
}
$this->set('user', $this->User->read(null, $id));
}
/**
* add method
*
* @return void
*/
public function add() {
if ($this->request->is('post')) {
$this->User->create();
if ($this->User->save($this->request->data)) {
$this->Session->setFlash(__('The user has been saved'));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('The user could not be saved. Please, try again.'));
}
}
$groups = $this->User->Group->find('list');
$this->set(compact('groups'));
}
/**
* edit method
*
* @param string $id
* @return void
*/
public function edit($id = null) {
$this->User->id = $id;
if (!$this->User->exists()) {
throw new NotFoundException(__('Invalid user'));
}
if ($this->request->is('post') || $this->request->is('put')) {
if ($this->User->save($this->request->data)) {
$this->Session->setFlash(__('The user has been saved'));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('The user could not be saved. Please, try again.'));
}
} else {
$this->request->data = $this->User->read(null, $id);
}
$groups = $this->User->Group->find('list');
$this->set(compact('groups'));
}
/**
* delete method
*
* @param string $id
* @return void
*/
public function delete($id = null) {
if (!$this->request->is('post')) {
throw new MethodNotAllowedException();
}
$this->User->id = $id;
if (!$this->User->exists()) {
throw new NotFoundException(__('Invalid user'));
}
if ($this->User->delete()) {
$this->Session->setFlash(__('User deleted'));
$this->redirect(array('action'=>'index'));
}
$this->Session->setFlash(__('User was not deleted'));
$this->redirect(array('action' => 'index'));
}public function login() {
if ($this->Session->read('Auth.User')) {
$this->Session->setFlash('You are logged in!');
return $this->redirect('/');
}
}

public function logout() {
$this->Session->setFlash('Good-Bye');
$this->redirect($this->Auth->logout());
}
}