title: symfony2 blank page on web hosting server
body: <p>I try to deploy my project on my distant web server. I think the sf2 installation is ok I have the app_dev.php and the config.php pages, the check.php doesn't return me any error and I set up the acl on the directories app/cache and app/logs.</p>
  
  <p>but I cant have any of my pages from my controllers. If I try something like .../Symfony/web/app_dev.php/myurl I have a blank page.
  What can I do? thanks in advance</p>