title: Laravel - Request::server('HTTP_HOST') returns 'localhost' from within a helper class
body: <p>I want to get the current domain, using Request::server('HTTP_HOST') - however when I call this from within a helper class it comes back as 'localhost' which is not what I want. From a controller it works as expected. Is there a way to access this information from within a helper class?</p>
  
  <p>The helper class looks like this:</p>
  
  <pre><code>class ApiWrapper {
      public static function call($model, $method='', array $input) {
  
  
  
          $domain = Request::server('HTTP_HOST');
      }
  }
  </code></pre>