title: Cookie::get returns null, laravel 5.4
body: <p>I'm trying to cookie user login values, 
  I grouped in route like this:</p>
  
  <pre><code>Route::group(['middleware' =&gt; ['admin']], function () {
  
    Route::post('/admin/addArticle', [
        'as' =&gt; 'article_save', 'uses' =&gt; 'AdminController@saveCover'
    ]);
  
    Route::get('/admin/introduction', [
        'as' =&gt; 'introduction', 'uses' =&gt; 'AdminController@introduction'
    ]);
  
  });
  </code></pre>
  
  <p>AdminController:</p>
  
  <pre><code>$cookie = Cookie::forever('admin', $admin);
  
  Cookie::queue($cookie);
  
  return Redirect::route('introduction')-&gt;withCookie($cookie);
  </code></pre>
  
  <p>Models/Admin:</p>
  
  <pre><code>if (Cookie::has('admin')) {
  
       //echo 'admin is not in session but cookie';
       $admin = Cookie::get('admin');
       //...
  </code></pre>
  
  <p>but it's not go in this if never and nothing is saved in cookie !!!
  Unfortunately I have upgraded to laravel 5.4 of 5.2 and anything is in the wrong way now :((((
  please help me!</p>