Hosting Web Service on Port 80


Is it no longer possible to host the MDS Web Service on port 80?

I had a machine on High Sierra that would not use Port 80 with MDS 2.2 but a machine on Mojave with MDS 2.2 that did. Now my prod and test are both on MDS 3.0 (10.15.4 Catalina fresh installs) but neither will start the Web Service with port 80 configured.

Console log during startup attempt of MDS Web Service:


I think I figured it out. I removed the identify port flags from the httpd.conf file in /etc/apache2/.