QUESTION Incredible PBX 13-12.2 Installing SSL Certificate?

[w1ve]

So, I have this version installed on a VPS; I want to expose the web to the public internet, and
I'd like to only use https on the public-access side.

I've looked for previous documents describing this process. However, they are in the 2010 timeframe.

I have my key and certificate files How do I secure /var/www/html with my certificate? the only SSL conf file
I see is in /etc/httpd/conf.d/ssl.conf. Is this the right place?

I've only done this on windows servers.

Thanks!