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/7fd259ed02bb5a0a4da9dea8a8f308364c84ab80/Radarr/Radarr-how-to-update-custom-formats
You should set ROOT_URL correctly, otherwise the web may not work correctly.