Problème Auth Cakephp 2

Tu peux donner quelques pistes ? Genre est-ce qu'il fait les requêtes ? As - tu enregistrer un User ainsi de suite...

Met le code entre code] /code]

Voilà mes codes :

articlesController :

<?php
class ArticlesController extends AppController {
    var $name = 'Articles';

                    public $paginate = array(
                        'Article' => array(
                            'limit' => 2,        
                            'order' => array(
                                'Article.id' => 'desc'
                                        ))
                   );

    function index() {
                                $data = $this->paginate('Article');  
                                $this->set('articles', $data);

    }
    function view($id) {
                                    $q = $this->Article->find('first', array(
                                            'conditions' => array('Article.id'=>$id)));

        $this->set('a', $q);
    }
                  function view_c($id){

                                      $this->layout='';
                                      $q = $this->Article->find('first', array(
                                            'conditions' => array('Article.id'=>$id)));

                                        $this->set('a', $q);
                  }
                  function search (){

            $o = $this->Article->query("SELECT * FROM `articles` WHERE `contenu` LIKE '%".$this->data."%';");
                                                        $this->set('recherches', $o);

                  }
    function add() {
                                     $this->layout='admin';
                                     $c = $this->Article->Category->find('list', array('recursive'=> -1,
                                                                                                      'fields'=> array('id','titre')
                                    ));
                               $this->set('cats', $c);
        if (!empty($this->data)) {
            if ($this->Article->save($this->data)) {
                $this->flash('Votre article à été sauvegardé.','/articles');
            }
        }
    }
                function projet(){

                       $recup_article_projet = $this->Article->find('all', array('conditions' => array('Article.category_id' => '2')));

                    $this->set('c', $recup_article_projet);
                }

                function lista(){
                     $this->layout='admin';
                     $lista = $this->Article->find('all');
                     $this->set('lista', $lista);

                }
                function delete($id) {
                    $this->Article->delete($id);
                    $this->flash('Le post avec l\'id: '.$id.' a été supprimé.', '/articles');
                  }
                function edit($id = null) {
                                $c = $this->Article->Category->find('list', array('recursive'=> -1,
                                                                                                      'fields'=> array('id','titre')
                                    ));
                               $this->set('cats', $c);
                                $this->layout='admin';
                                if (empty($this->data)) {
                                        $this->Article->id = $id;
                                        $this->data = $this->Article->read();
                                } else {
                                        if ($this->Article->save($this->data'Article'])) {
                                                $this->flash('Votre post a été mis à jour.','/articles');
                                        }
                                }
                        }

   }

?>

UsersController :

<?php
Class UsersController extends AppController{

    var $name ="Users";
                      function beforeFilter(){
                                       parent::beforeFilter();
                                       $this->Auth->Allow('*');
                                   }
                     function add(){
                         $data = array();
                         $data'User']'username'] = 'Aymeric';
                         $data'User']'password'] = 'a060593';
                         $this->User->Save($data);
                     }
                     function login() {
                          if ($this->request->is('post')) {
                            if ($this->Auth->login()) {
                                return $this->redirect($this->Auth->redirect());
                            } else {
                                $this->Session->setFlash(__('Username or password is incorrect'), 'default', array(), 'auth');
                            }
                        }
                    }

                     function logout(){
                            $this->redirect($this->Auth->logout());
                        } 
}
?>

appController:

?<?php
class AppController extends Controller{

    public $helpers = array('Text','Form','Html','Session');
    public $components = array('Session','Auth');
    function beforeFilter(){

       if(isset($this->request->params`prefix`]) && $this->request->params'prefix'] == `admin`){
           $this->layout=`admin`;
       }
    }
} 
?>

User [modele]

<?php
Class User extends AppModel{

    var $name ="User";
    function beforeSave(){
          $this->request->data$this->name]'password'] = Security::hash( $this->request->data$this->name]'password'],null,true);
        return true;

    }

}
?>