List of ports for all apps

I think I found a post with the list of all apps on Umbrel and their respective port but I cannot find it anymore.
Where can I find it? In a config file via SSH?

If you were reading my guide getting started with Umbrel node - everybody should start with that, you will find exactly where is mentioned the link about all ports used in Umbrel:

Thank you, I read it a couple of month ago and found it but then by doing a search in the forum, impossible to find it again with the keyword “port” or “ports”.