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/4999831604abc49964833a3ea837effde401273b/MediaBrowser.Controller/Net/SecurityException.cs
You should set ROOT_URL correctly, otherwise the web may not work correctly.
/// Initializes a new instance of the <see cref="SecurityException"/> class.
/// </summary>
/// <param name="message">The message that describes the error</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a null reference if no inner exception is specified.</param>