title: Symfony Environments
body: <p>how could I change my active environment so I could access it with clean URL? At the moment if I go to my local project via <a href="http://localhost/" rel="nofollow">http://localhost/</a> Symfony uses production (app.php) environment as default. I want to use development environment (app_dev.php), but I want to access it with the same URL, not with <a href="http://localhost/app_dev.php" rel="nofollow">http://localhost/app_dev.php</a> </p>
  
  <p>Is it possible to change the default environment in Symfony or I should edit my Apache config? If so, what I have to add in config file? </p>