always getting error Your username or password is incorrect. in cakephp login in xampp

in AppController
<?php

namespace App\Controller;

use Cake\Controller\Controller;
use Cake\Event\Event;

class AppController extends Controller
{
    
    public function initialize()
    {
        parent::initialize();

        $this->loadComponent('RequestHandler', [
            'enableBeforeRedirect' => false,
        ]);
        $this->loadComponent('Flash');
		//panggil plugin kucing
		$this->viewBuilder()->setTheme('Kucing');
		//authenticate
		$this->loadComponent('Auth', [
            'authenticate' => [
                'Form' => [
                    'fields' => [
                        'username' => 'Email',
                        'password' => 'Password'
                    ]
                ]
            ],
            'loginAction' => [
                'controller' => 'Users',
                'action' => 'login'
            ],
             // If unauthorized, return them to page they were just on
            'unauthorizedRedirect' => $this->referer()
        ]);

        // izinkan mode membaca
        $this->Auth->allow(['beranda', 'view', 'index']);	
    }
	
    public function beforeFilter(Event $event)
    {
      $this->Auth->allow(['beranda', 'view', 'index']);
    }
	
    public function beforeRender(Event $event)
    {
      parent::beforeFilter($event);
      $this->set('userInfo', $this->Auth->user());
    }
	
    public function isAuthorized($user)
    {
       //admin full akses
       if(isset($user['Role']) && $user['Role'] === 'Administrator') {
          return true;
	} else {
	  return false;
	}
     }
}

in UsersController
<?php
namespace App\Controller;

use App\Controller\AppController;
use App\Model\Table\UsersTable;
use Cake\Event\event;
use Cake\I18n\Time;
use Cake\ORM\TableRegistry;

class UsersController extends AppController
{
    public function beforeFilter(Event $event)
    {
	parent::beforeFilter($event);
	$this->Auth->allow(['logout', 'add']);
    }

   public function login()
   {
     if ($this->request->is('post')) {
       $user = $this->Auth->identify();
       if ($user) {
           $this->Auth->setUser($user);
           return $this->redirect(['controller' => 'Articles', 'action' => 'index']);
       }
       $this->Flash->error('Email dan password salah, Coba lagi');
     }
    }

    public function logout()
    {
      $this->Flash->success('Anda berhasil logout');
      return $this->redirect($this->Auth->logout());
    }
}

in Entity/User.php
<?php
namespace App\Model\Entity;

use Cake\Auth\DefaultPasswordHasher;
use Cake\ORM\Entity;

class User extends Entity
{
    //hash password
    protected function _setPassword($Password)
   {
     if (strlen($Password) > 0)
      {
	 return (new DefaultPasswordHasher)->hash($Password);
      }
   }
}