When I go to delete a site or a customer, it goes away from the interface view and goes into the trash can. When I delete the trash can, it comes back empty. However, when I search for the site/customer I just deleted, it comes back saying everything is still there, yet I cannot see any of it. When I go to recreate the configuration for that specific site, the interface states that the domain is in use by another site. How can I delete these completely??