Problem with Websocket MQTT

[roussetp]

**Hello

Here is my code that generates the following error message in my browser console. Thanks very much to help me !**

The code :

<title>MQTT</title> <script src="mqttws31.js" type="text/javascript"></script>-->

Connexion MQTT :

<script type="text/javascript">

// Create a client instance
client = new Paho.MQTT.Client("b37.mqtt.one", 8083,"client_id");

// set callback handlers
client.onConnectionLost = onConnectionLost;
client.onMessageArrived = onMessageArrived;
var options = {
    //timeout: 3,
    useSSL: true,
    userName: "260fqs693",
    password: "469efgijsu",
    onSuccess:onConnect,
    onFailure:doFail
}

// connect the client
client.connect(options);


// called when the client connects
function onConnect() {
    // Once a connection has been made, make a subscription and send a message.
    console.log("onConnect");
    client.subscribe("260fqs693/Entrant");
    message = new Paho.MQTT.Message("Hello");
    message.destinationName = "260fqs693/Sortant";
    client.send(message);
}

function doFail(e){
    console.log(e);
}

// called when the client loses its connection
function onConnectionLost(responseObject) {
    if (responseObject.errorCode !== 0) {
    console.log("onConnectionLost:"+responseObject.errorMessage);
    }
}

// called when a message arrives
function onMessageArrived(message) {
    console.log("onMessageArrived:"+message.payloadString);
}
</script>

The message on console :

[mridah]

@roussetp Were you able to resolve this ? I'm facing the same issue