React App on Heroku

Hey Y’all. I feel like I’m so close, but I can’t seem to get it. I want my react app to be served on Heroku on my root route ‘/’, but I’m getting a not found message as if the react build is not deployed. The server is working, but not the react app. Here is the server:

app.listen(process.env.PORT || 5000, function () {
  console.log("Listening on port " + process.env.PORT);

if (process.env.NODE_ENV === 'production') {
  // Serve any static files
  // Handle React routing, return all requests to React app
  app.get('/', function(req, res) {
    res.sendFile(path.join(__dirname, 'client', 'build', 'index.html'));

And here is the package.json scripts

  "scripts": {
    "heroku-postbuild": "cd client && npm install && npm run build",
    "start": "node server.js",
    "client": "cd client && npm start",
    "dev": "concurrently --kill-others-on-fail \"yarn start\" \"yarn client\""

Live App

Thank you all for the help :thumbsup: