Trying to install FMS 16 trial on Mac Server Sierra, but I immediately get the dialog that I need to stop Apache. And, then the install abruptly quits.
Looking a the server console, it seems I need to disable every service there as the ps aux command is showing /Library/server/.... entries.
Specifically: ps aux | grep apache
So, how do your run, or even install, FMS and still keep your essential mac server stuff running (VPN, Websites, ....).
I was under the impression from the docs that you could just change ports during the installation.