GitHub Failure. WebSocket & NPM

Hello, I seem to be having a problem when it comes to my project. My project uses NPM to run. After doing a commit previous commits don’t work anymore, and the project fails on deployment with no answers as to why. Here is the code if it helps:

const express = require('express');
const pug = require("pug");
const path = require("path");
const routes = require("./routes/routes");

const webSocket = require('ws');
const socketServer = require('ws').Server;

const portNum = process.env.PORT || 3000

const app = express();

//Set up view engine
app.set("view engine", 'pug');
app.set("views", __dirname + '/views');

app.get('/', routes.index);

//Do this because websockets don't work the same.
const server = app.listen(portNum);

const wss = new socketServer({ server });

console.log("Running on port: " + portNum);

wss.on('connection', (ws) => {
  console.log('[Server] A client has connected.');

  ws.on('close',  () => { console.log('[Server] Client disconnected') });

  ws.on('message', (message) => {
    console.log('[Server] Recieved message: %s', message)

    //Broadcast to everybody else. Sending to the same user may cause recursion.
    wss.clients.forEach(function each(client) {
      if (client !== ws && client.readyState === webSocket.OPEN) {


What do you mean exactly by “previous commits don’t work anymore”?

Jérémy, Render Support

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