    var express  = require('express');
    var app      = express();                               // create our app w/ express
    var mongoose = require('mongoose');                     // mongoose for mongodb
    var morgan = require('morgan');             // log requests to the console (express4)
    var bodyParser = require('body-parser');    // pull information from HTML POST (express4)
    var methodOverride = require('method-override'); // simulate DELETE and PUT (express4)

    // configuration =================

    app.use(express.static(__dirname + '/public'));                 // set the static files location /public/img will be /img for users
    app.use(morgan('dev'));                                         // log every request to the console
    app.use(bodyParser.urlencoded({'extended':'true'}));            // parse application/x-www-form-urlencoded
    app.use(bodyParser.json());                                     // parse application/json
    app.use(bodyParser.json({ type: 'application/vnd.api+json' })); // parse application/vnd.api+json as json
    app.use(methodOverride());

    app.get('/style.css', function(req, res){
        res.sendfile('style.css');
    });

    app.get('/favicon-16x16.png', function(req,res){
        res.sendfile('favicon-16x16.png');
    });

    app.get('/public/rouletteWheel.png', function(req,res){
        res.sendfile('./public/rouletteWheel.png');
    });

    app.get('*', function(req, res) {
        res.sendfile('./public/index.html');
    });

    // listen (start app with node server.js) ======================================
    app.listen(3000);
    console.log("App listening on port 3000");
@@ -1616,16 +1616,36 @@
 .listen(
+process.env.PORT %7C%7C 
 3000);%0A 

fix server