Failed to load resource: the server responded with a status of 404 (Not Found) in angular.js

I have created a war file and trying to deploy it on bluemix. App.js

var express = require("express");
var app = express();
var path = require("path");

app.use("/", express.static(__dirname));

app.get('/',function(req,res){

res.sendFile(path.join(__dirname+'/ingestion-scala-apidocs/index.html'));

});

app.set('port', process.env.PORT); console.log(port);

manifest.yml

applications:

• name: connectors
  path: connectors.war memory: 900M
  instances: 1
  host: connectors
  domain: mybluemix.net

After pushing it to bluemix and clicking on hostname I get the following error:

Failed to load resource: the server responded with a status of 403 (Forbidden)

Failed to load resource: the server responded with a status of 404 (Not Found)

Any leads will be appreciated.

via kamini