Instance refused connection for node js application

How should I resolve this error. I have successfully deployed my node js application. Have added the secrets as well from .env to fly

cdg [error] instance refused connection. is your app listening on make sure it is not only listening on (hint: look at your startup logs, servers often print the they are listening on)

please suggest a way to fix this. Thanks

You are not giving us a lot to go on.

Check your code for something that looks like:

server.listen(3000, () => {
  console.log('Server is listening on port 3000');

Or perhaps:

app.listen(3000, () => {
  console.log('Server is listening on port 3000');

Does the port specified on those lines match port 3000? If not, adjust fly.toml to match the port you are using.

If it helps to see a node application that works, try this: Vanilla with Candy Sprinkles · The Fly Blog

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