[Sat Apr 21 21:25:32 2012] [error] [client 192.168.0.198] Can't locate GD.pm in @INC (@INC contains: /opt/local/lib/perl5/site_perl/5.8.9 /Library/Perl/Updates/5.10.0 /System/Library/Perl/5.10.0/darwin-thread-multi-2level /System/Library/Perl/5.10.0 /Library/Perl/5.10.0/darwin-thread-multi-2level /Library/Perl/5.10.0 /Network/Library/Perl/5.10.0/darwin-thread-multi-2level /Network/Library/Perl/5.10.0 /Network/Library/Perl /System/Library/Perl/Extras/5.10.0/darwin-thread-multi-2level /System/Library/Perl/Extras/5.10.0 .) at /Library/WebServer/CGI-Executables/GD-zeichnen2.pl line 7., referer: http://192.168.0.198/test.html