"Your app failed to promote": "hostingpid1: an open port was not detected"

*Question: what should be the basic port settings to run a python bot? *

Repl link/Link to where the bug appears:

*Screenshots, links, or other helpful context: here are the logs: "forwarding local port 3000 to external port 1104

03/16/24 02:37:11 PM
starting up user application"*
when I am trying:

Please send a repl link; ports are different for every program, and we would like to see what port your program is using to be able to more efficiently help you.


Hi @victornotaro1 , welcome to the forums!
Can you go to Tools > User Settings > Forward opened ports (at the bottom) and try changing it to never?
Or make sure that your ports are properly configured in the Networking tab?