After a new installation of paserver, I got a warning about the 32 bit thing. What will happen when macOS Catalina is out in September? paserver 32 bit should stop working, and Delphi 10.3.2 seems not to include a 64 bit version of paserver.
Now having catalina running, paserver wont start anymore!
AFAIK, a 64bit version of PAServer is actually included in 10.3.2.
I only see PAServer20.0.pkg in the PAServer folder, and thats what I have installed and it wont start.
Look in the "Applications/PAServer-20.0.app/Contents/MacOS" folder. There has also been at least 1 report of an installation issue with PAServer on Catalina, you might try using the PAServer Manager instead.
I removed the paserver from the mac (installed under Mojave), and now, when I try to run the pkg installer under Catalina, it takes ages before the progressbar is moving a little, and after 30 minutes, its stuck at 3/4 at a step with something about package scripts.