Apache symfony virtualhost config

apache_vhost.conf

<VirtualHost *:80>
        ServerName symfony.vm
        ServerAlias symfony.vm
        DocumentRoot /var/www/symfony/web

        <Directory /var/www/symfony/web>
                DirectoryIndex app_dev.php
                Options Indexes FollowSymLinks MultiViews
                AllowOverride All
                Order allow,deny
                Allow from all
        </Directory>
        ErrorLog ${APACHE_LOG_DIR}/symfony-error.log
        CustomLog ${APACHE_LOG_DIR}/symfony-access.log combined
</VirtualHost>