After update No moonraker connection

General Discussion
1

Basic Information:

Printer Model: voron 2.4
MCU / Printerboard: Mellow D5
Host / SBC Mellow fly Pi lite V2.1
klippy.log

this is all new components I have not got to printer.con yet the research I have don sent me to * moonraker.service - API Server for Klipper SV1
Loaded: loaded (/etc/systemd/system/moonraker.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Thu 2025-05-29 21:25:28 MDT; 2s ago
Docs: https://moonraker.readthedocs.io/
Process: 2440 ExecStart=/home/fly/moonraker-env/bin/python $MOONRAKER_ARGS (code=exited, status=1/FAILURE)
Main PID: 2440 (code=exited, status=1/FAILURE)
CPU: 11.893s

I do not under stand how to fix??

…

2

Hello @emax !

How did you setup your system? What guide/tool did you use?

3

I down loaded the image from mellow which is called flyos-Arabian . Initially it was working until I updated everything.

4

Since it is running as a service there is probably a reason shown in journalctl.

man journalctl for options when using it. Just watch it via ssh when you restart moonraker and you should get some information as to the error.

You can also update/upgrade your sbc os