Socket.io 404 error

Question

I have followed Jeffrey way\'s tutorial.
Tutorial:
https://laracasts.com/series/real-time-laravel-with-socket-io/episodes/1

this is my index.js

Answer 1

Try doing this code.

var app = require('express')();
var http = require('http').Server(app);
var io = require('socket.io')(http);

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

users = [];
io.on('connection', function(socket) {
    console.log('A user connected');
    socket.on('setUsername', function(data) {
        console.log(data);

        if(users.indexOf(data) > -1) {
            socket.emit('userExists', data + ' username is taken! Try some other username.');
        } else {
            users.push(data);
            socket.emit('userSet', {username: data});
        }
    });

    socket.on('msg', function(data) {
        //Send message to everyone
        io.sockets.emit('newmsg', data);
    })
});

http.listen(3000, function() {
   console.log('listening on localhost:3000');
});

Let me know if it works.