Can't call method "bytes_sent"

[Kees Vonk 7249 24549]

What could cause the following error in a <Perl> Section (in 
the middle of a virtual host declaration)?

Syntax error on line 350 of /opt/ward/apache/conf/httpd.conf:
Can't call method "bytes_sent" on an undefined value at 
/opt/perl5/lib/5.00503/CGI/Carp.pm line 344.




Kees