Getting error 503 after unexpected shut down

still the same sadly shows running

helpdeskadmin@helpdeskadmin:~$ sudo systemctl restart zammad-web.service
helpdeskadmin@helpdeskadmin:~$ sudo systemctl status zammad-web.service
● zammad-web.service
     Loaded: loaded (/etc/systemd/system/zammad-web.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2024-01-16 17:30:48 UTC; 7s ago
   Main PID: 660512 (sleep)
      Tasks: 1 (limit: 9426)
     Memory: 196.0K
     CGroup: /system.slice/zammad-web.service
             └─660512 /bin/sleep infinity

Jan 16 17:30:48 helpdeskadmin systemd[1]: Started zammad-web.service.

and the journal shows:

--
-- A stop job for unit zammad-web-1.service has finished.
--
-- The job identifier is 1544650 and the job result is done.
Jan 16 17:32:13 helpdeskadmin systemd[1]: Started zammad-web-1.service.
-- Subject: A start job for unit zammad-web-1.service has finished successfully
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit zammad-web-1.service has finished successfully.
--
-- The job identifier is 1544650.
Jan 16 17:32:17 helpdeskadmin zammad-web-1.service[661352]: Could not find server ''.
Jan 16 17:32:17 helpdeskadmin zammad-web-1.service[661352]: Run `bin/rails server --help` for more options.
Jan 16 17:32:17 helpdeskadmin systemd[1]: zammad-web-1.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit zammad-web-1.service has successfully entered the 'dead' state.
Jan 16 17:32:18 helpdeskadmin systemd[1]: zammad-web-1.service: Scheduled restart job, restart counter is at 22.
-- Subject: Automatic restarting of a unit has been scheduled
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Automatic restarting of the unit zammad-web-1.service has been scheduled, as the result for
-- the configured Restart= setting for the unit.
Jan 16 17:32:18 helpdeskadmin systemd[1]: Stopped zammad-web-1.service.
-- Subject: A stop job for unit zammad-web-1.service has finished
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A stop job for unit zammad-web-1.service has finished.
--
-- The job identifier is 1544745 and the job result is done.
Jan 16 17:32:18 helpdeskadmin systemd[1]: Started zammad-web-1.service.
-- Subject: A start job for unit zammad-web-1.service has finished successfully
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit zammad-web-1.service has finished successfully.
--
-- The job identifier is 1544745.
lines 5061-5103/5103 (END)

just like in my previous post
Can be the puma.rb or the config being messed up or something?