I just installed the securing-your-ispconfig-3-installation-with-a-free-class1-ssl-certificate-from-startssl
using the howto, which was great. Now I access the control panel securely, and webmail as well.
But I have 2 questions regarding setting up a SSL website.
1) Do I still need another SSL certificate installed via the control panel at Sites->Website->SSL? Because even though it is the same domain as my server I can't access it without the untrusted browser warning when I go to https://mydomain.tld
2) The example is the manual (I'm using 18.104.22.168) for the form field SSL Domain shows a sub domain but I can't get a sub domain I've created to show up in the SSL Domain field in my control panel. Maybe it doesn't matter. I was just going to make the sub domain checkout.mydomain.tld SSL rather than the whole site. Is there some way to get a sub domain to be one of the selections?