Well, you told me you were never able to get DIoTY working, so I tried switching back over, but I've tried both of them over and over with no success either way. And I STILL don't know how to test connection to this thing on the same machine to see if it's actually broadcasting, and perhaps it's not allowing connections from outside the machine.
And that "docker run" command doesn't do me any good, I was running docker-compose ever since you told me following step 3 would make it all work automatically. So I don't know what username and password to use, because that's all set up in the script, and the password is already encrypted. And no, using the ClassicPublisher username with ClassicPub123 as the password (the default .env values) didn't work.