Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-guides/TRaSH-Guides/src/commit/2cb55ca16d3b03e892e70be91fc09d01d5ffe716/docs/Sonarr/images/cfa-prefixedrange.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.