How to display domain name instead of ip:port on nodejs?

Question

Node.js

Hello everyone, I'm a beginner web developer. I made a project on nodejs and decided to deploy it. I chose mirohost hosting, chose the eVPS tariff, gitcloned the project, started the server on port 3000 using pm2, everything worked, and then there was a problem, how to put a domain name instead of the displayed IP address and port, so that the address in the input line would look like myadres.com, and not 23.123 .32.123:3000
I tried to change the port to 80 and the site is no longer displayed, changing to another port everything works. I read the pm2 documentation, I didn’t find an answer, there were attempts to create an ecosystem.json file, but I can’t edit it and I’m not entirely sure that this will solve the problem, tech. hosting support is silent.

Answer 1

https://www.digitalocean.com/community/tutorials/h...