https://next-js-server.herokuapp.com/
npm run dev
"scripts": { "dev": "nodemon server.js", "build": "next build", "start": "NODE_ENV=production node server.js" },
brew services start postgresql
https://next-js-server.herokuapp.com/
npm run dev
"scripts": { "dev": "nodemon server.js", "build": "next build", "start": "NODE_ENV=production node server.js" },
brew services start postgresql