Rewrite symfony URL

Setting the virtual host:

<VirtualHost *:80>
  ServerName admin.my-app.com
  DirectoryIndex backend.php
  DocumentRoot "/path/to/the/web/directory"
  <Directory "/path/to/the/web/directory">
    AllowOverride All
    Order Allow,Deny
    Allow from All
  </Directory>
  Alias /sf /path/to/the/symfony/data/web/sf
  <Directory "/path/to/the/symfony/data/web/sf">
    AllowOverride All
    Allow from All
  </Directory>
</VirtualHost>

Setting the .htaccess

Options +FollowSymLinks +ExecCGI


  
  RewriteEngine On

  ## uncomment the following line, if you are having trouble
  ## getting no_script_name to work
  RewriteBase /

  ## we skip all files with .something
  ##RewriteCond %{REQUEST_URI} \..+$
  ##RewriteCond %{REQUEST_URI} !\.html$
  ##RewriteRule .* - [L]

  ## we check if the .html version is here (caching)
  RewriteRule ^$ index.html [QSA]
  RewriteRule ^([^.]+)$ $1.html [QSA]
  RewriteCond %{REQUEST_FILENAME} !-f

  ## no, so we redirect to our front web controller
  RewriteRule ^(.*)$ index.php [QSA,L]

  ## Just search in the Net
  ## The admin subdomain returns to the backend
  #RewriteCond %{REQUEST_FILENAME} !-f
  #RewriteCond %{HTTP_HOST} ^admin\.my-app\..*
  #RewriteRule ^(.*)$ backend.php [QSA,L]

  #RewriteCond %{REQUEST_FILENAME} !-f
  #RewriteCond %{HTTP_HOST} ^admin\.my-app\..*
  #RewriteRule ^(.*)$ index.php [QSA,L]

Try to access like

http://host.com/module/action

The common to access is

http://host.com/index.php/module/action

Reference URL