Sorry for re-opening old thread and thank you for pointing me to the guidelines.
I intend to use it in the company for a small team. For the last project, I had NC15 and OnlyOffice running on two PCs with https by following some online guides. However, certs were self-signed and users kept complaining about the error page they see on the browser. Also, for the new project, I only have 1 PC to spare.
Since this will be deployed in a internal network, we dun really care for https.
I have limited knowledge about these servers stuff and usually rely on guides (copy & paste).