server.js

var http = require('http');
var fs = require('fs');
var url = require('url');

http.createServer( function (request, response) {
  var pathname = url.parse(request.url).pathname;
  console.log("Trying to find '" + pathname.substr(1) + "'...");

  fs.readFile(pathname.substr(1), function (err, data) {
    if (err) {
      response.writeHead(404, {'Content-Type': 'text/html'});
      response.write("ERROR: Cannot find '" + pathname.substr(1) + "'.");
      console.log("ERROR: Cannot find '" + pathname.substr(1) + "'.");
    } else {
      console.log("Found '" + pathname.substr(1) + "'.");
      response.writeHead(200, {'Content-Type': 'text/html'});
      response.write(data.toString());
    }
    response.end();
  });
}).listen(8080, 'localhost'); // Or 8081 or 8082 instead of 8080. Or '127.0.0.1' instead of 'localhost'.