How to Install Discourse on CyberPanel?

Hey, everybody.

It’s been a while since the last post in this thread, does anyone have instructions on how to successfully install and configure Discourse on a VPS where cyberpanel is installed along with LiteSpeed?

I’ve tried all sorts of things, but ./discourse-setup refuses to start because WARNING: Port 443 of computer does not appear to be accessible using hostname:

I tried just building the ./launcher rebuild app and that didn’t work either. And although I configured the reverse proxy in the vHost file from for example 6680 and 6443 to 80 and 443 respectively, but still 503 error.

Guys if someone was able to defeat cyberpanel + discourse I am even ready to buy the manual.

*Yes, I realize that a separate server will save me a lot of problems, but so far we have only one server available.