Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Radarr/src/commit/53607d89fec49f5640022339208df573c39a4b9a/IISExpress/redirect.dll You should set ROOT_URL correctly, otherwise the web may not work correctly.
Radarr/IISExpress/redirect.dll