php - CakePHP login issue -

stackoverflowers. meet issue while add login function cakephp website, account can added, user can not login system

appcontroller:

namespace app\controller;      use cake\controller\controller;      class appcontroller extends controller     {         public function initialize()         {             $this->loadcomponent('flash');             $this->loadcomponent('auth', [                 'authenticate' => [                     'form' => [                         'fields' => [                             'username' => 'email',                             'password' => 'password'                         ]                     ]                 ],                 'loginaction' => [                     'controller' => 'users',                     'action' => 'login'                 ]             ]);              // allow display action our pages controller             // continues work.             $this->auth->allow(['display']);         } 

userscontroller:

<?php namespace app\controller;  use app\controller\appcontroller;  /**  * users controller  *  * @property \app\model\table\userstable $users */ class userscontroller extends appcontroller {      /**      * index method      *      * @return void      */     public function index()     {         $this->set('users', $this->paginate($this->users));         $this->set('_serialize', ['users']);     }      /**      * view method      *      * @param string|null $id user id.      * @return void      * @throws \cake\network\exception\notfoundexception when record not found.      */     public function view($id = null)     {         $user = $this->users->get($id, [             'contain' => ['backlogorders', 'orders']         ]);         $this->set('user', $user);         $this->set('_serialize', ['user']);     }      /**      * add method      *      * @return void redirects on successful add, renders view otherwise.      */     public function add()     {         $user = $this->users->newentity();         if ($this->request->is('post')) {             $user = $this->users->patchentity($user, $this->request->data);             if ($this->users->save($user)) {                 $this->flash->success(__('the user has been saved.'));                 return $this->redirect(['action' => 'index']);             } else {                 $this->flash->error(__('the user not saved. please, try again.'));             }         }         $this->set(compact('user'));         $this->set('_serialize', ['user']);     }      /**      * edit method      *      * @param string|null $id user id.      * @return void redirects on successful edit, renders view otherwise.      * @throws \cake\network\exception\notfoundexception when record not found.      */     public function edit($id = null)     {         $user = $this->users->get($id, [             'contain' => []         ]);         if ($this->request->is(['patch', 'post', 'put'])) {             $user = $this->users->patchentity($user, $this->request->data);             if ($this->users->save($user)) {                 $this->flash->success(__('the user has been saved.'));                 return $this->redirect(['action' => 'index']);             } else {                 $this->flash->error(__('the user not saved. please, try again.'));             }         }         $this->set(compact('user'));         $this->set('_serialize', ['user']);     }      /**      * delete method      *      * @param string|null $id user id.      * @return void redirects index.      * @throws \cake\network\exception\notfoundexception when record not found.      */     public function delete($id = null)     {         $this->request->allowmethod(['post', 'delete']);         $user = $this->users->get($id);         if ($this->users->delete($user)) {             $this->flash->success(__('the user has been deleted.'));         } else {             $this->flash->error(__('the user not deleted. please, try again.'));         }         return $this->redirect(['action' => 'index']);     } public function login() {     if ($this->request->is('post')) {         $user = $this->auth->identify();         if ($user) {             $this->auth->setuser($user);             return $this->redirect($this->auth->redirecturl());         }         $this->flash->error('your username or password incorrect.');     } }     public function beforefilter(\cake\event\event $event) {     $this->auth->allow(['add']); } } 

phpmyadmin table: 3 column: id email password

password hashing used.

thank you!

the 'auth' component configured in appcontroller. properties need configured 'authenticate', 'loginaction', 'loginredirect' , 'logoutredirect'.

    'loginredirect' => [         'controller' => 'pages',         'action' => 'display',         'pass[0]' => 'user_home',     ],     'logoutredirect' => [         'controller' => 'users',         'action' => 'login',     ], 

'loginredirect' page users landed when login. 'logoutredirect' page users landed after logout.