Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/jellyfin/commits/commit/c0f5fe9bd3e973f081b3782db4513145207b7c7e/MediaBrowser.Controller/Providers/DynamicImageResponse.cs You should set ROOT_URL correctly, otherwise the web may not work correctly.