hi DJTwittr .. just try with the following through SSH
Edit/Create the /var/www/vhosts/domain.com/conf/vhost.conf or
/home/httpd/vhosts/domain.com/conf/vhost.conf file and enter this information:
ServerAlias *.yourdomain.com
then type the following commands..
/usr/local/psa/admin/bin/websrvmng -av
/etc/init.d/httpd reload