not working.js

require("appdynamics").profile({
    controllerHostName: '<CONTROLLER URI>',
    controllerPort: 443,
    controllerSslEnabled: true,
    accountName: '<ACCOUNT>',
    accountAccessKey: '<KEY>',
    applicationName: '<APP NAME>',
    tierName: '<TIER NAME>',
    nodeName: '<NODE NAME>'
});

var express = require('express');
var cors = require('cors');

var app = express();

// Enable CORS for all requests
app.use(cors());

app.use('/hello', require('./lib/hello.js')());


var port = process.env.FH_PORT || process.env.OPENSHIFT_NODEJS_PORT || 8001;
var host = process.env.OPENSHIFT_NODEJS_IP || '0.0.0.0';
app.listen(port, host, function() {
    console.log("App started at: " + new Date() + " on port: " + port);
});