net::ERR_CONNECTION_REFUSED

Hey guys i’m trying to basic socket.io communication and i got a error as u see. Please share your solutions 😃 and i’m newbie so i copy paste codes please ignore them 😃

This is my server.js

var socket = require( ‘socket.io’ ); var express = require(‘express’); var app = express(); var server = require(‘http’).createServer(app); var io = socket.listen( server ); var port = 3000; server.listen(port, function () { console.log(‘Server listening at port %d’, port); }); io.on(‘connection’, function (socket) { io.sockets.emit(‘hey’, ‘hey i’m sent from server’); });

This is my index.html

var socket = io.connect('http://localhost:3000');
socket.on('hey', function(data){
   console.log(data);
});

And this is my file structure

• public_html
  • node_modules
  • index.html
  • server.js

[hienpham2tiki]

@vainell Can you show your socket.io-client config ? If you try to access with public IP, make sure you config socket.io-client with this public ip too. For example: You public IP is 192.168.2.77 and you server is listening at port 8080 Your socket.io-client config should be var socket = io('http://192.168.2.77:8080');

[liyerun]

hello