₦airaland Forum

who knows how to connect javascript to php server live socket side?

this is my connection but it is not working

let socket = new WebSocket("ws://203.161.58.199:22";

var socketOpen = (e) => {





$address = '203.161.58.199';
$port = 22;
$null = NULL;

You didn't specify what the error is being thrown, if it established a connection , or if the client and server have the same origin

if the latter is the case

Allow CORS
ws.on('headers', (headers, request) => {
headers.push('Access-Control-Allow-Origin: *');
headers.push('Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept');
});

To check if your websocket is even connected on Bootstrap

if (ws.readyState === ws.OPEN) {
console.log('WebSocket is open ');
} else {
console.log('WebSocket is closed');
}

PS : if you aren't limited by tech specifications I would suggest using Sockets.io ...it offers a lot of abstraction over cross-cutting concerns that might come up when your application scales