title: MVC Global error handling: Application_Error not firing
body: <p>I am attempting to implement global error handling in my MVC application.</p>
  
  <p>I have some logic inside my <code>Application_Error</code> that redirects to an <code>ErrorController</code> but it's not working.</p>
  
  <p>I have a break point inside my <code>Application_Error</code> method in the the <code>Global.aspx</code>. </p>
  
  <p>When I force an exception the break point is not being hit. Any ideas why?</p>