Lemmy / Kbin federation issues
Environment
- Installation type (OTP or From Source): OTP
- Pleroma version (could be found in the "Version" tab of settings in Pleroma-FE): 2.5.2
- Elixir version (
elixir -v
for from source installations, N/A for OTP): N/A - Operating system: Debian 11 Bullseye
- PostgreSQL version (
psql -V
): 13.11
Bug description
When following a community from Lemmy or a magazine from Kbin, Pleroma will complain about an issue with the transmogrifier, for example:
Jun 12 10:36:15 example.net pleroma[3586219]: 10:36:15.814 [error] Error while fetching https://lemmy.world/activities/create/32ce9250-359e-4d2d-a969-c5b0c09c4a63: {:error, {:transmogrifier, :error}}
Jun 12 10:36:16 example.net pleroma[3586219]: 10:36:16.019 [error] Error while fetching https://programming.dev/activities/like/648e688e-f9d1-4627-9494-8f5ab8a40e26: {:error, {:transmogrifier, :error}}
Jun 12 10:36:16 example.net pleroma[3586219]: 10:36:16.778 [error] Error while fetching https://lemmy.world/activities/like/bc75afd2-2b94-4669-852e-6bc4d1d98743: {:error, {:transmogrifier, :error}}
Jun 12 10:36:17 example.net pleroma[3586219]: 10:36:17.224 [error] Error while fetching https://beehaw.org/activities/like/a8b3ee2b-4112-4354-bc00-5562694a9b6c: {:error, {:transmogrifier, :error}}
Furthermore, attached images and website previews are not properly parsed as a result, instead showing a black image (in clients like Fedilab) or a placeholder clip image (in Soapbox):