Error "PC01 instance refused connection" on port 3000 when using port 8080

Thank you for your answer! I had a look at those posts before posting, unfortunately, it didn’t help.

In my fly.toml file, I have those for service:

[[services]]
  internal_port = 8080
  processes = [ "app" ]
  protocol = "tcp"
  script_checks = [ ]

which match why I have in litefs.yml:

proxy:
  # matches the internal_port in fly.toml
  addr: ':8080'
  target: 'localhost:8081'
  db: '${DATABASE_FILENAME}'

I’m not sure what’s happening, because I can still access my app, but maybe it’s bypassing the proxy?

By running the command on the second post on the machine, I have the following: