Laravel works only on localhost

Posted 3 years ago by zabi.zamir

I am trying to implement sockets by following the tutorial . I got node.js running, reddis working and port 3000 is listening. I can get console messages on command line. Problem occurs when i try to emit anything to the client side. Sever side:

var app = require('express')();
var http = require('http').Server(app);
var io = require('')(http);
var Redis = require('ioredis');
var redis = new Redis();
redis.subscribe('test-channel', function(err, count) {
redis.on('message', function(channel, message) {
    console.log('Message Recieved: ' + message);
    message = JSON.parse(message);
    io.emit(channel + ':' + message.event,;
http.listen(3000, function(){
    console.log('Listening on Port 3000');

Client side:

<script src=""></script>
       /var socket = io('http://serverip:3000');
    socket.on("test-channel:App\\Events\\EventName", function(message){
        // increase the power everytime we load test route
        $('#power').text(parseInt($('#power').text()) + parseInt(;

It works perfectly fine on locahost, but from external ip it gives me Access-Control-Allow-Origin 502 Error.

GET http://serverip:3000/ Request.create @ @ @ @ @ @ @ @ @ @ @ function) @
feedTest:1 XMLHttpRequest cannot load http://serverip:3000/ No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '' is therefore not allowed access. The response had HTTP status code 502.

I also changed cdn and stored locally as few people suggested that. I have been trying every single suggestion and example available online but nothing helped. Any help would be much appreciated. Thanks

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