The Community bot flagged this answer for missing sources:
Your answer could be improved with additional supporting information. Please edit to add further details, such as citations or documentation, so that others can confirm that your answer is correct. You can find more information on how to write good answers in the help center.
Why did this happen?
I cited multiple pieces of documentation: freedesktop.org and two man pages; I also cited a Unix.SE answer. Only once did I cite my experience with Apache.
Was I supposed to also
The answer is already long enough and I thought that just summarizing most important points would be sufficient. Also, I once quoted the default contents of a configuration file, since these were hard to link to. Was I incorrect?
How do I improve this answer so that it is no longer missing "additional supporting information"?