Is the IP you selected in the website settings for
www.gallelink.com identical with the IP 66.240.254.144 ?
Is the file /etc/apache/vhosts/Vhost_ispconfig.conf included at the end of your apache httpd.conf file? This may vary a bit because your httpd.conf might be named also apache.conf or apache2.conf and be in the directory /etc/httpd, /etc/apache or /etc/apache2