I just installed postgres.app, but when I try to start the server I get the following error:
After checking some answers in a similar thread I verified that my PATH is defined correctly and that no other process is running on port 5432:
So what's going on with port 5432?


lsof -ionly shows ports listened to by processes owned by the current user (unless you are root) or something like that, so the fact that something doesn't show doesn't mean it isn't there.