March 7, 2022 . 1 MIN READ
https://www.digitalocean.com/community/tutorials/how-to-use-pm2-to-setup-a-node-js-production-environment-on-an-ubuntu-vps
npx kill-port 3000
Reference: https://stackoverflow.com/questions/39322089/node-js-port-3000-already-in-use-but-it-actually-isnt
