Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Sonarr/blame/commit/772ab3c92132196b63b15c92a262acc0bcce228f/NzbDrone.Core/Update/Commands/ApplicationUpdateCommand.cs
You should set ROOT_URL correctly, otherwise the web may not work correctly.