Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/jellyfin/blame/commit/e41e832495765ec057ed5cc86eb8b3019e3f71c8/MediaBrowser.Controller/Library/IMetadataFileSaver.cs
You should set ROOT_URL correctly, otherwise the web may not work correctly.