For my hostname server (of which only me will have access), i'm currently using a self signed cert. For my main domain (the company i work for), i purchased a cert. (call this a customer) Now this is where i'm struggling. If i go to http://www.customerdomain.com/webmail, it's picking up my self signed certificate and redirecting me to https://hostname.serverdomain.com Thinking there was an issue with the purchased certificate, I removed them both and started again. Low an behold, https://www.customerdomain.com/webmail now works. However, when i try to log in to WHM on https://hostname.serverdomain.com:2087, it's now picking up the customer certificate and redirecting me the other way. This only seems to happen when i go to WHM login though. So If i go to https://www.serverdomain.com, it picks up the hostname self signed cert. As soon as I add :2087, it picks up the cert for the customer domain. Just to compound this. If i go to https://www.serverdomain.com/host/whm, it picks up the self signed cert. I'm well and truly confused.