PM2 Setup
Install
npm install -g pm2
macOS
Root User
sudo -i
pm2 startup
cp /var/root/Library/LaunchAgents/pm2.root.plist /Library/LaunchDaemons
launchctl bootstrap system /Library/LaunchDaemons/pm2.root.plist
launchctl enable system/pm2.root
npm install -g pm2
sudo -i
pm2 startup
cp /var/root/Library/LaunchAgents/pm2.root.plist /Library/LaunchDaemons
launchctl bootstrap system /Library/LaunchDaemons/pm2.root.plist
launchctl enable system/pm2.root