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/9df150679416b3d894afaab28a5e48c07d2d9226/MediaBrowser.MediaEncoding/Subtitles/ISubtitleWriter.cs You should set ROOT_URL correctly, otherwise the web may not work correctly.