Heroku上的Node.js + Socket.io无法获取socket.io/socket.io.js

Question

First i'd like to thank you for taking the time to try to help me.

I'm trying to do a web application online using node.js and socket.io for realtime. Here is my problem when i try my application in local it works but when i pushed it on heroku the server can't find my "herokuApp.heroku.com/socket.io/socket.io.js"

Of course i searched a lot for solve my problem but nothing here has solved it. Here is my files :

    var express = require('express');
var app = express(),
    server = require('http').createServer(app),
    io = require('socket.io').listen(server),
    ent = require('ent'), // Disable HTML caracters (equal htmlentities in PHP)
    fs = require('fs');


    app.use(express.static(__dirname + '/public_html'));
    app.set('port', (process.env.PORT || 5000));
    server.listen(5000);


    io.sockets.on('connection', function (socket) {

        socket.on("newMsg", function(data){
            console.log("the client message: " + msg);});

    });


    app.get('/', function(request, response) {
      response.send('Hello World!');
    });

    app.listen(app.get('port'), function() {
      console.log('Node app is running on port', app.get('port'));
    });

and in my index.html

<script src="/socket.io/socket.io.js"></script>

I add some information like the server response when i push my commit : http://puu.sh/irF05/e1c648c627.png

and the structure of my files : http://puu.sh/irF8V/8240318ae6.png (the code above is from index.js and i don't use server.js)

Thanks you again for having read this, i'm not really familiar with node or socket so please excuse me if the solution is simple.

Answer 1

Make sure that socket.io.js is actually being pushed to the Heroku repository. Do a git status and make sure that it isn't untracked by git. Additionally, it might help if you post what your folder structure for this project looks like (at least the relevant files)