digital ocean - Express JS with Node.JS -

i having problem website. running ubuntu 16.04.1 x64 node.js. website, whenever go other pages on website. directs them 404 page though have routing set it.

here server.js file:

var http = require('http'); var express = require('express'); var fs = require('fs'); var bodyparser = require('body-parser');  var app = express();  app.use('/',express.static(__dirname + '/')); app.use(bodyparser.urlencoded({ extended: false })); app.engine('.html', require('ejs').__express); app.set('view engine','html');   app.get('/', function(req, res){     res.render('index'); });  app.get('/resume', function(req, res){     res.render('resume'); });  app.get('/contact', function(req, res){     res.render('contact'); });  app.use(function(req, res) {     res.status(404).render('404'); });  app.listen(3000, function () {     console.log('listening on port 3000!'); }); 

for other configurations nginx, has been based guide here: https://code.lengstorf.com/deploy-nodejs-ssl-digitalocean/

based on express static config , route configurations express expecting index.html, resume.html , contact.html in views directory.

by default express res.render() method expects views in ./views folder: http://expressjs.com/en/4x/api.html#app.render

so project should following:

www |-- views |    |-- index.html  |    |-- resume.html  |    +-- contact.html |-- node_modules |    + ... |-- index.js +-- package.json