Hi Guys, would like to ask. I am currently having some problem when launching the nodeJS with the node-red. I just try the example the code from the node-red website, but it seems to getting the error of web socket problem. I am not sure if whether I need to setup manually or is there something I need to do?
I am running it on local host:
My Node JS Code:
var http = require("http");
var express = require("express");
var RED = require("node-red");
// Create an Express app
var app = express();
// Add a simple route for static content served from 'public'
app.use("/", express.static("public"));
// Create a server
var server = http.createServer(app);
// Create the settings object - see default settings.js file for other options
var settings = {
httpAdminRoot: "/red",
httpNodeRoot: "/api",
userDir: "/nodered-stuff/nol/.nodered/",
functionGlobalContext: {}, // enables global context
editorTheme: {
page: {
title: "GDESK Node-RED",
},
header: {
title: "GDESK Node-RED",
},
},
};
// Initialise the runtime with a server and settings
RED.init(server, settings);
// Serve the editor UI from /red
app.use(settings.httpAdminRoot, RED.httpAdmin);
// Serve the http nodes UI from /api
app.use(settings.httpNodeRoot, RED.httpNode);
server.listen(8000);
// Start the runtime
RED.start();