Navidrome on Qnap TS-233

I successfully installed and have running Navidrome on my Qnap TS-233. I used the install package available from the MyQNAP Repo. Version.55.2.

I am trying to find where the navidrome.toml file is located on this NAS so I can make some modifications. That is the configuration file for Navidrome. I have used two different programs to find any reference to Navidrome on my NAS with no results.

Anyone know where this is located so I can make some changes?