Symfony Backend showing 404

I have generated the Backend Appl开发者_JS百科ication for the Symfony(1.4 and ORM Propel) project, in my Production env. But on calling the URL as http://www.mydomain.com/backend.php it is showing 404. Is there any config error or something like that..

Look inside your web folder and make sure that backend.php actually exists there, it might have been named something else [typo maybe]. Does mydomain.com work ?

Update

Disable/rename your .htaccess file temporarily and see if this fixes it. It looks like mod_rewrite is catching "backend.php" and passing it on as a module name.

The Problem was due to the Permission of the file i.e backend.php. I have changed the Owner/Group permission and the backend app started working. If any one had this kind of a problem, please check the file permissions, might help!

For rendering 404 page, the third parameter in your front controller must be false.
Like this:

ProjectConfiguration::getApplicationConfiguration('backend', 'dev', false);