javascript - 500 Error: Failed to lookup view "index" in views directory -

i picked book on web development mongodb , node.js. i've come point code not working , feel have correct judging book has. right i'm getting error:

connect 500 error: failed lookup view "index" in views directory "c:\imageuploadproject/views"    @ eventemitter.app.render (c:\imageuploadproject\node_modules\express\lib\application.js:555:17)    @ serverresponse.res.render (c:\imageuploadproject\node_modules\express\lib\response.js:938:7)    @ module.exports.index (c:\imageuploadproject\controllers\home.js:5:7)    @ layer.handle [as handle_request] (c:\imageuploadproject\node_modules\express\lib\router\layer.js:82:5)    @ next (c:\imageuploadproject\node_modules\express\lib\router\route.js:110:13)    @ route.dispatch (c:\imageuploadproject\node_modules\express\lib\router\route.js:91:3)    @ layer.handle [as handle_request] (c:\imageuploadproject\node_modules\express\lib\router\layer.js:82:5)    @ c:\imageuploadproject\node_modules\express\lib\router\index.js:267:22    @ function.proto.process_params (c:\imageuploadproject\node_modules\express\lib\router\index.js:321:12)    @ next >(c:\imageuploadproject\node_modules\express\lib\router\index.js:261:10) 

i have index file in specified path. here structure files:

>-controllers >>>+home.js  >>>+image.js  >-helpers  >-node_modules  >>>needed modules , such. won't bore ones installed. let me know if there in here see.  >-public  >-server  >>>+configure.js  >>>+routes.js  >-views  >>>-layouts  >>>>>>+main.handlebars  >>>-partials  >>>>>>+comments.handlebars  >>>>>>+popular.handlebars  >>>>>>+stats.handlebars  >>>+image.handlebars  >>>+index.handlebars  >package.json  >server.js 

and code files feel might wrong.

server.js

// javascript document var express = require('express'), config = require('./server/configure'), app = express();  app.set('port', process.env.port || 3300); app.set('views', __dirname + '/views'); app = config(app);  var server = app.listen(app.get('port'), function() {     console.log('server up: http://localhost:' + app.get('port'));   });  configure.js  // javascript document var path = require('path'), routes = require('./routes'), exphbs = require('express3-handlebars'), express = require('express'), bodyparser = require('body-parser'), cookieparser = require('cookie-parser'), morgan = require('morgan'), methodoverride = require('method-override'), errorhandler = require('errorhandler'); moment = require('moment');  module.exports = function(app) {  app.engine('handlebars', exphbs.create({     defaultlayout: 'main',     layoutsdir: app.get('views') + '/layouts',     partialsdir: [app.get('views') + '/partials'],     helpers: {         timeago: function(timestamp) {             return moment(timestamp).startof('minute').fromnow();         }     } }).engine);  app.set('view engine', 'handlebars');  app.use(morgan('dev'));  app.use(bodyparser({     uploaddir:path.join(__dirname, '.../public/upload/temp') }));  app.use(methodoverride());  app.use(cookieparser('some-secret-value-here'));  routes.initialize(app, new express.router());  app.use('/public/', express.static(path.join(__dirname, '.../public')));  if('development' === app.get('env')) {       app.use(errorhandler()); }  return app; }; 

routes.js

// javascript document  var home = require('../controllers/home'), image = require('../controllers/image');  module.exports.initialize = function(app, router) { router.get('/', home.index); router.get('/images/:image_id', image.index);  router.post('/images', image.create); router.post('/images/:image_id/like', image.like); router.post('/images/:image_id/comment', image.comment);  app.use('/', router);    } 

home.js

// javascript document  module.exports = { index: function(req, res) {     res.render('index');     } }; 

image.js

// javascript document  module.exports = { index: function(req, res) {     res.render('image');     }, create: function(req, res) {         res.send('the image:create post controller'); }, like: function(req, res) {     res.send('the image:like post controller'); }, comment: function(req, res) {     res.send('the image:comment post controller');   } }; 

let me know if there other files see. i'm unsure of how proceed here after reviewing book several times. thing can think of there disconnect between express 3.5.x , express 4.0. book covered how convert server.js, configure.js , route.js express 4.0. but, i'm wondering if there did wrong in other files possible not compliant 4.0.

try doing in server.js file

app.set('views', path.join(__dirname, 'views'));