Error Accessing Plugin Manifest

[mikul]

When starting Jellyfin on a Synology NAS under docker, the error shown in the log below appears.

Jellyfin version: "10.9.4"
Environment Variables: ["[JELLYFIN_CACHE_DIR, /cache]", "[JELLYFIN_LOG_DIR, /config/log]", "[JELLYFIN_MEDIA_DIR, /media]", "[JELLYFIN_DATA_DIR, /config]", "[JELLYFIN_CONFIG_DIR, /config/config]", "[JELLYFIN_WEB_DIR, /jellyfin/jellyfin-web]", "[JELLYFIN_FFMPEG, /usr/lib/jellyfin-ffmpeg/ffmpeg]"]
Operating system: Synology DSM 7.2.0 "Debian GNU/Linux 12 (bookworm)"
Architecture: X64





LOG
[2024-06-03 18:54:49.451 +00:00] [INF] [1] MediaBrowser.MediaEncoding.Encoder.MediaEncoder: Available "decoders": ["libdav1d", "av1", "av1_cuvid", "av1_qsv", "h264", "h264_qsv", "h264_cuvid", "hevc", "hevc_qsv", "hevc_cuvid", "mpeg2video", "mpeg2_qsv", "mpeg2_cuvid", "mpeg4", "mpeg4_cuvid", "msmpeg4", "vc1_qsv", "vc1_cuvid", "vp8", "libvpx", "vp8_cuvid", "vp8_qsv", "vp9", "libvpx-vp9", "vp9_cuvid", "vp9_qsv", "aac", "ac3", "dca", "flac", "mp3", "truehd"]
[2024-06-03 18:54:49.515 +00:00] [INF] [1] MediaBrowser.MediaEncoding.Encoder.MediaEncoder: Available "encoders": ["libsvtav1", "av1_nvenc", "av1_qsv", "av1_amf", "av1_vaapi", "libx264", "h264_amf", "h264_nvenc", "h264_qsv", "h264_v4l2m2m", "h264_vaapi", "libx265", "hevc_amf", "hevc_nvenc", "hevc_qsv", "hevc_vaapi", "mjpeg_qsv", "mjpeg_vaapi", "mpeg4", "msmpeg4", "libvpx", "libvpx-vp9", "aac", "libfdk_aac", "ac3", "alac", "dca", "flac", "libmp3lame", "libopus", "truehd", "libvorbis", "srt"]
[2024-06-03 18:54:49.575 +00:00] [INF] [1] MediaBrowser.MediaEncoding.Encoder.MediaEncoder: Available filters: ["deinterlace_qsv", "deinterlace_vaapi", "hwupload_cuda", "hwupload_vaapi", "libplacebo", "overlay_opencl", "overlay_qsv", "overlay_vaapi", "overlay_vulkan", "overlay_cuda", "procamp_vaapi", "scale_cuda", "scale_opencl", "scale_qsv", "scale_vaapi", "scale_vulkan", "tonemap_cuda", "tonemap_opencl", "tonemap_vaapi", "vpp_qsv", "yadif_cuda", "zscale", "alphasrc"]
[2024-06-03 18:54:49.842 +00:00] [INF] [1] MediaBrowser.MediaEncoding.Encoder.MediaEncoder: Available hwaccel types: ["cuda", "vaapi", "qsv", "drm", "opencl", "vulkan"]
[2024-06-03 18:54:50.336 +00:00] [INF] [11] Emby.Server.Implementations.IO.LibraryMonitor: Watching directory "/media/Comedy"
[2024-06-03 18:54:50.730 +00:00] [INF] [1] MediaBrowser.MediaEncoding.Encoder.MediaEncoder: FFmpeg: "/usr/lib/jellyfin-ffmpeg/ffmpeg"
[2024-06-03 18:54:50.733 +00:00] [INF] [1] Emby.Server.Implementations.ApplicationHost: ServerId: "90d4f4a8d68d4c98b66be20fe3aef477"
[2024-06-03 18:54:50.734 +00:00] [INF] [1] Emby.Server.Implementations.ApplicationHost: Core startup complete
[2024-06-03 18:54:50.735 +00:00] [INF] [1] Main: Startup complete 0:05:22.6302155
[2024-06-03 18:54:51.858 +00:00] [ERR] [28] Emby.Server.Implementations.Updates.InstallationManager: An error occurred while accessing the plugin manifest: "https://repo.jellyfin.org/files/plugin/manifest.json"
System.Net.Http.HttpRequestException: Response status code does not indicate success: 408 (Request Time-out).
  at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
  at System.Net.Http.Json.HttpClientJsonExtensions.<FromJsonAsyncCore>g__Core|12_0[TValue,TJsonOptions](HttpClient client, Task1 responseTask, Boolean usingResponseHeadersRead, CancellationTokenSource linkedCTS, Func4 deserializeMethod, TJsonOptions jsonOptions, CancellationToken cancellationToken)
  at Emby.Server.Implementations.Updates.InstallationManager.GetPackages(String manifestName, String manifest, Boolean filterIncompatible, CancellationToken cancellationToken)
[2024-06-03 18:54:52.079 +00:00] [INF] [28] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Update Plugins" Completed after 0 minute(s) and 7 seconds
[2024-06-03 18:54:53.755 +00:00] [INF] [20] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Clean up collections and playlists" Completed after 0 minute(s) and 7 seconds

[TheDreadPirate]

There was a DDoS attack on Friday and the mitigations caused some friendly fire. We are still working on rolling that back. Bear with us.