I have an account with Hostgator allowing me to create multiple sites as Addon's. I'm installing WP sites via Hostgator's QuickInstall tool which is hassle free. However any site I create as an Addon domain now has a URL including the main domain.
For example our domain name goingonabearhunt.co.uk points to the Hostgator name servers. We have created an Addon for this domain name. Our account with Hostgator uses the domain tcsltd-sites.org therefore any Addons have this main domain in their URL for example http://goingonabearhunt.tcsltd-sites.org
How can I avoid this? Is this a WP issue?
Many thanks for your advice.