title: Silex Exception handler
body: <p>I have big problem I don't know why exceptions are not catch by silex exception handler ?</p>
  
  <p>My simple Code looks like this:</p>
  
  <pre><code>&lt;?php
  
  use Silex\Application;
  
  use Silex\Provider\ValidatorServiceProvider;
  use Silex\Provider\FormServiceProvider;
  use Symfony\Component\HttpFoundation\Request;
  
  $app = new Application();
  
  // SPL Logic Exceptions
  // Handle other exception as 500 errors
  $app-&gt;error(function (\Exception $e, $code) {
  exit('asd');
  });
  throw new Exception('test');
  return $app;
  </code></pre>
  
  <p>And the result is:</p>
  
  <p><strong>Fatal error: Uncaught exception 'Exception' with message 'test'</strong></p>