[Koha] processz3950queue error message

[Robert Maynord]

Koha Folks:

I thought I would play with the processz3950queue, and when I try to run 
it, I get the message--

[root at library1 z3950daemon]# ./processz3950queue
Can't locate C4/Context.pm in @INC (@INC contains: 
/usr/lib/perl5/5.8.0/i386-linux-thread-multi /usr/lib/perl5/5.8.0 
/usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi 
/usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl 
/usr/lib/per                    
l5/vendor_perl/5.8.0/i386-linux-thread-multi 
/usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl .) at 
./processz3950queue line 5.
BEGIN failed--compilation aborted at ./processz3950queue line 5.

I assume this is the result of a configuration error, but I am not sure 
where to look.

Any clues?

Robert