title: Laravel 5.6.7 user always redirected to login page after succeed login
body: <p>I've a case here, whenever I put the credentials correct, it will take me back to the login page, but if I wrote it wrong, it says that my credentials is wrong, I'm using <code>php artisan make:auth</code> and modified the login page a little bit, I changed it to my own template and already write down all the necessary things that the default login page that generated by the <code>artisan make:auth</code> has.</p>
  
  <p>And it doesn't showing me any error at all, I've no idea what's wrong.</p>
  
  <p>Here is my <strong>user.php</strong></p>
  
  <pre><code>namespace Laravel;
  
  use Illuminate\Notifications\Notifiable;
  use Illuminate\Foundation\Auth\User as Authenticatable;
  
  class User extends Authenticatable
  {
      use Notifiable;
  
      protected $table = 'users';
      /**
       * The attributes that are mass assignable.
       *
       * @var array
       */
      protected $fillable = [
          'name', 'email', 'password',
      ];
  
      /**
       * The attributes that should be hidden for arrays.
       *
       * @var array
       */
      protected $hidden = [
          'password',
      ];
  }
  </code></pre>
  
  <p><strong>LoginController.php</strong></p>
  
  <pre><code>namespace Laravel\Http\Controllers\Auth;
  
  use Laravel\Http\Controllers\Controller;
  use Illuminate\Foundation\Auth\AuthenticatesUsers;
  
  class LoginController extends Controller
  {
      /*
      |--------------------------------------------------------------------------
      | Login Controller
      |--------------------------------------------------------------------------
      |
      | This controller handles authenticating users for the application and
      | redirecting them to your home screen. The controller uses a trait
      | to conveniently provide its functionality to your applications.
      |
      */
  
      use AuthenticatesUsers;
  
      /**
       * Where to redirect users after login.
       *
       * @var string
       */
      protected $redirectTo = '/dashboard';
  
      /**
       * Create a new controller instance.
       *
       * @return void
       */
      public function __construct()
      {
          $this-&gt;middleware('guest')-&gt;except('logout');
      }
  }
  </code></pre>
  
  <p>Is there someone that had a problem like I have? and how to fix it?</p>
  
  <p><strong>Edited:</strong></p>
  
  <p>Here is my driver session, </p>
  
  <p>in <strong>config/session.php</strong></p>
  
  <blockquote>
    <p>'driver' => env('SESSION_DRIVER', 'file')</p>
  </blockquote>
  
  <p>in <strong>.env</strong></p>
  
  <blockquote>
    <p>SESSION_DRIVER=file</p>
  </blockquote>
  
  <p>Is that what it suppose to be?</p>