Edit package.json "scripts": {
"dev": "node server.js",
"prod": "node server.js",
"build": "next build && next export",
"start": "NODE_ENV=production pm2 start server.js --watch",
"export": "npm run build && next export"
}, 2. Create server.js “npm install express” const express = require('express');
const next = require('next');
const port = 3661; const dev…