title: ORM::factory is giving uncaught exception in Kohana
body: <p>This is the error I am facing.</p>
  
  <p><a href="https://i.stack.imgur.com/fmjhg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fmjhg.png" alt="enter image description here"></a></p>
  
  <ol>
  <li><p>This is my controller code</p>
  
  <pre><code>&lt;?php defined('SYSPATH') or die('No direct script access.');
  class Controller_Home extends Controller {        
       public function action_index()
       {
          $users = ORM::factory("users");
       }
  }
  </code></pre></li>
  <li><p>My model code</p>
  
  <pre><code>  &lt;?php defined('SYSPATH') or die('No direct access allowed.');
    class Model_users extends ORM{ }
  </code></pre>
  
  <p>I am on a tight schedule please help.</p></li>
  </ol>