[X2Go-User] Remote printing not working

[Rui Ferreira]

Hi all.

Error from journalctl -u cups:

set 21 18:34:55 kubuntu /usr/lib/cups/backend/cups-x2go[412569]: Print 
job received from cups -> 1060 rui Re: [X2Go-User] Client Printing not 
working! 1 Collate media=iso_a4_210x297mm_borderless Duplex=None 
job-uuid=urn:uuid:1bce9974-59ca-3cad-7012-b36b56aaf124 
job-originating-host-name=localhost date-time-at-creation= 
date-time-at-processing= time-at-creation=1695317694 
time-at-processing=1695317694 PageSize=A4

set 21 18:34:56 kubuntu /usr/lib/cups/backend/cups-x2go[412569]: ERROR: 
ps2pdf conversion program failed to convert 
/tmp/1060-rui-cupsjob412569RZtB07cJEZ6R_uD_: failed with exit code 1

set 21 18:34:56 kubuntu /usr/lib/cups/backend/cups-x2go[412569]: ERROR: 
cups-x2go failed to process postscript file 
/tmp/1060-rui-cupsjob412569RZtB07cJEZ6R_uD_


Output from cat /etc/systemd/system/printer.target.wants/cups.service:

[Unit]
Description=CUPS Scheduler
Documentation=man:cupsd(8)
After=network.target nss-user-lookup.target nslcd.service
Requires=cups.socket

[Service]
ExecStart=/usr/sbin/cupsd -l
Type=notify
Restart=on-failure
PrivateTmp=false <----------------------------------------

[Install]
Also=cups.socket cups.path
WantedBy=printer.target multi-user.target

(even though this is not the right way to make local changes to systemd)

I've issued the commands
    systemctl daemon-reload
and
    systemctl restart cups.service

OS:
  kubuntu 22.04
  x2goserver 4.1.0.3
  cups 2.4.1


Regards,
Rui Ferreira