Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/jellyfin/src/commit/563d5fb5d9c349555227a9e3e7d265a55d589c31/MediaBrowser.Providers/Plugins/Tmdb/Configuration
You should set ROOT_URL correctly, otherwise the web may not work correctly.