title: Laravel 5.3 policies how to redirect unauthorized users
body: <p>I can't find it on the documentation. How to redirect unauthorized user?</p>
  
  <p><strong>RolePolicy.php</strong></p>
  
  <pre><code>class RolePolicy
  {
      use HandlesAuthorization;
  
      public function manageRoles(User $user)
      {
          return $user-&gt;isAdmin();
      }
  }
  </code></pre>
  
  <p><strong>RolesController.php</strong></p>
  
  <pre><code>function __construct()
  {
      $this-&gt;authorize('manageRoles', Role::class);
  }
  </code></pre>
  
  <p>Thanks in advance</p>