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/661acc256aab7f94c5071c1816b240b705c1cf85/MediaBrowser.Model/Providers/ImageProviderInfo.cs
You should set ROOT_URL correctly, otherwise the web may not work correctly.