Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Prowlarr/blame/commit/ca429cf5dea2a9a608d897b1d0e9e433406305e5/NzbDrone.Host/Owin/MiddleWare/SignalRMiddleWare.cs
You should set ROOT_URL correctly, otherwise the web may not work correctly.