cupsdoprint: Command not found

[Goffioul Michael]

> > This means, that the CUPS daemon is not running.
> > 
> > 2 possible reasons:
> > 
> >  1) another program has bound to port 631 (unlikely).
> >     (try to find out which by using the netstat command).
> > 
> >  2) misconfiguration of your cupsd.conf file (most frequent reason).
> > 
> > The misconfiguration could be that you use both, the "Listen *:631"
> > and the "Port 631" directive. Please only use one of the two.

Can you check the location of the cupsdoprint executable? Is it in
your PATH?

Michael.