Could not create socket for "ssl://0.0.0.0:443"

[agus-prawoto]

Hi, I'am working around to create secure socket server on local development server using XAMPP
I successfully add SSL to localhost using my own generated certificate and successfully run https://site.test
Then I try to create a file socket-server.php dan write script bellow:

$server = new WebSocket\Server(ssl: true, port: 443); $server ->addMiddleware(new WebSocket\Middleware\CloseHandler()) ->addMiddleware(new WebSocket\Middleware\PingResponder()) ->onText(function (WebSocket\Server $server, WebSocket\Connection $connection, WebSocket\Message\Message $message) { $server->text(json_encode($message->getContent())); }) ->start();

But when I try to run on browser https://site.test/socket-server.php, I got an error "Server failed to start: Could not create socket for "ssl://0.0.0.0:443":

Fatal error: Uncaught WebSocket\Exception\ServerException: Server failed to start: Could not create socket for "ssl://0.0.0.0:443". in D:\xampp-8.2.4\htdocs\aplikasi-antrian-pro\app\ThirdParty\Websocket\phrity\websocket\src\Server.php:375 Stack trace: #0 D:\xampp-8.2.4\htdocs\aplikasi-antrian-pro\app\ThirdParty\Websocket\phrity\websocket\src\Server.php(251): WebSocket\Server->createSocketServer() #1 D:\xampp-8.2.4\htdocs\aplikasi-antrian-pro\socket-server.php(10): WebSocket\Server->start() #2 {main} thrown in D:\xampp-8.2.4\htdocs\aplikasi-antrian-pro\app\ThirdParty\Websocket\phrity\websocket\src\Server.php on line 375

Note: The script above works when using non secure connection $server = new WebSocket\Server(ssl: false, port: 3250);

How to fix that error?

Thank you.

[agus-prawoto]

I solved by myself, I used the following code:
$server = new WebSocket\Server(ssl: false, port: 3250);

then in the httpd.conf, I add a line:
ProxyPass /wss/ ws://127.0.0.1:3250/

and in the javascript i use the following code:
wss://IP_ADDRESS_SERVER/wss/

Hope this help any others who have the same problem