Hi, I have tea4cups configured to power on my printer before printing. In order to do this, I prepended tea4cups:/ to the DeviceURI in printers.conf (if I remove this and power on the printer manually before printing, everything works as expected):
/etc/cups/printers.conf: DeviceURI tea4cups:/http://hpljwlan:631/ipp/ I configured the printer power on script: /etc/cups/tea4cups.conf: but I get unfortunately an error in /var/log/cups/error_log E [30/May/2018:08:51:40 +0200] [Job 16] Tea4CUPS (PID 9689) : Traceback (most recent call last): Is seems something goes wrong while setting the TEABILLING environement variable. Has anybody an idea why that could be? Many thanks Rainer -- Rainer Dorsch http://bokomoko.de/
