NameVirtualHost *:80

<VirtualHost *:80>
  ServerAdmin your@emailaddress.com
  DocumentRoot "/var/websites/yourwebsite.com/www/web"
  ServerName www.yourwebsite.com
  DirectoryIndex index.php
  <Directory /var/websites/yourwebsite.com/www/web>
    AllowOverride All
    Allow from All
  </Directory>
  Alias /sf /usr/local/share/pear/data/symfony/web/sf
  <Directory /usr/local/share/pear/data/symfony/web/sf>
    AllowOverride All
    Allow from All
  </Directory>
</VirtualHost>