Errors in delivery report

2026-08-14 13:25:23

adminsforum@hubzilla.org

Alfred Bühler wrote the following post Fri, 14 Aug 2026 13:25:22 +0200

Errors in delivery report

For each public post, I get some errors in the delivery report.

Delivery report for …

federatedhub.org	undeliverable/unresponsivesite	2026-08-1317:58:37
hub.alfredbuehler.ch	unknowndeliveryerror	2026-08-1317:58:25
zotlabs.org	undeliverable/unresponsivesite	2026-08-1317:58:37

Some observations:

I have no clue why my own hub appears in this report.
I’m not connected to either of the two other nodes.
I couldn’t find any reference to those nodes in my database, unless in table dreport.

Both nodes are alive:

federatedhub.org, water.techsero.org (69.167.171.190)
zotlabs.org, ludo.hubzilla.org (37.120.172.168)

What’s wrong here? How do I clean this up?

Any idea?

2026-08-14 13:33:20

Der Pepe (Hubzilla) ⁂

pepecyb@hub.hubzilla.hu

I think your hub (which works perfectly) only appears there as a sender. The error message isn’t caused by your hub, but by federatedhub.org and zotlabs.org.

I’ve been observing both of them as ‘zombies’ for a very long time.
federatedhub.org is accessible, but hasn’t accepted any deliveries for a very, very long time (it gets stuck in the queue until it’s automatically deleted); zotlabs.org can be pinged, but isn’t accessible as a hub, which is why nothing can be delivered there either.

2026-08-14 17:51:16

Mario Vavti

mario@hub.somaton.com

@Hubzilla Support Forum

hub.alfredbuehler.ch unknowndeliveryerror

Not sure about this one. IIRC you re-installed your hub at some point? Might have something to do with that. Would be worth looking at...