var express = require('express'); var cors = require('cors'); require('dotenv').config() var app = express(); app.use(cors()); app.use('/public', express.static(process.cwd() + '/public')); app.get('/', function (req, res) { res.sendFile(process.cwd() + '/views/index.html'); }); const port = process.env.PORT || 3000; app.listen(port, function () { console.log('Your app is listening on port ' + port) });