Help installing PageSpeed on The Perfect Server - CentOS 7 x86_64 (nginx, Dovecot, ISPConfig 3)

I have an ISPConfig Server with Nginx setup using the Perfect Server Guide
The Perfect Server - CentOS 7 x86_64 (nginx, Dovecot, ISPConfig 3)
It has been up and running for about a year and has about 50 Websites on it. I am trying to get PageSpeed installed but am running into a bunch of troubles. I followed the following thread: https://www.howtoforge.com/community/threads/nginx-1-6-0-ispconfig-3-not-working.66311/#post-316026
I had to restore the webserver from Backup. So I know longer have the the copy that I was messing with. The errors I was getting when trying to start nginx were related to ssl. I tried to install with Openssl durring build and it still didn't work. Can anyone give me some step by step instructions on how to get pagespeed installed and working.