I set up win.interstagebpm.com with let's encrypt and I was able to get the page to go https://win.interstagebpm.com
However I tried to setup reverse proxy with nginx and by editing httpd files
However this didn't work. Also the machine ran out of disk space and had to fix that. When that was fixed https://win.interstagebpm.com
was complaining that it wasn't a secure site meaning the ssl certificate wasn't being registered.
I've also uninstalled ngninx
What am I doing wrong? I would like to reverse proxy the rest of the site but the main page https://win.interstagebpm.com
is not working