title: Setting index route in Symfony 2
body: <p>I've got Symfony2 installed, and a mostly working site, the only issue is I don't know how to set a default route. Currently, I access my index and other routes with the following URLs:</p>
  
  <blockquote>
    <p>www.example.com/app_dev.php/index</p>
    
    <p>www.example.com/app_dev.php/example_route</p>
  </blockquote>
  
  <p>I'd like to have www.example.com default to the index route, so I can get the same results with the following URLs:</p>
  
  <blockquote>
    <p>www.example.com</p>
    
    <p>www.example.com/example_route</p>
  </blockquote>
  
  <p>I'm running lighttpd as my web server. How can I configure lighttpd/Symfony2 to do this?</p>