#...added to "defaul_vhosts.include

<Directory "/var/www/domain2.com">
        Options Indexes FollowSymLinks

        AllowOverride All

        Order allow,deny
        Allow from all
</Directory>

#added to 10_domain.com.conf in an included vhosts.d/ dir

<VirtualHost *:80>
        ServerName      www.domain2.com
        DocumentRoot    /var/www/domain2

</VirtualHost>