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/110187886a179bbcd90d54acf3fb5265ec7d245d/Downloaders/NZBGet/images/sonarr-settings-download-clients.png
You should set ROOT_URL correctly, otherwise the web may not work correctly.