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/52d303515f43ec04a074383cb4057de0ffda7846/Radarr/V3/Tips/Radarr-show-unknown-movie-items
You should set ROOT_URL correctly, otherwise the web may not work correctly.