Xcode 11 Bot webpage not found

Having upgraded to Xcode 11.2.1 and Catalina on both our dev boxes and our CI Bot integration host, we can't seem to be able to reach the "Big Screen" on that host to view past integration. Either remotely or on the host via VNC connection.

The host cert is configured fine. However when attempting to reach a url like:

https://basalt.xxxxxxxxx.com/xcode/bots/EDE952B

We end up getting a 404 error back. We are also runing the current Apple Server 5.9 on the host. Is there some missed step on our part to configure a httpd service on the host? I couldn't find any recent instructions on that, or if its even needed and something else is truly broken.

I'm seeing a lot of httpd errors in console and in the Apple Server Log:

Nov 22 09:09:23 basalt com.apple.xpc.launchd[1] (org.apache.httpd): Service only ran for 0 seconds. Pushing respawn out by 10 seconds.