cupsdoprint: Command not found

[Goffioul Michael]

> When I try to configure the printer from the print manager and klick
> OK I get the following error message:
> ------------------------------------------------------------
> Unable to retrieve the printer list. 
> Error message received from manager:
> Connection to CUPS server failed. Check that the CUPS server is
> correctly installed and running. Error: connection refused.
> ------------------------------------------------------------
> And the cups server goes down. How do I solve this? 
> 
> The only thing that poited at some kind of error in the
> /var/log/cups/error_log whas this:
> [snip]
> StartListening: Unable to bind socket for address 00000000:631 -
> Permission denied
> [/snip]

Try to increase LogLevel in /etc/cups/cupsd.conf (set it to "debug2")
and restart the CUPS server. You might find additional messages.
Check as well for any inconsistency in the CUPS config file.

Michael.