[root@Cerebellum conf]# /usr/local/apache/bin/apachectl start
[Tue Dec 16 15:04:11 2003] [error] Can't locate GD.pm in @INC (@INC contains: /home/justgags/cgi-bin /home/justgags/src/s2 /usr/lib/perl5/5.8.0/i386-linux-thread-m ulti /usr/lib/perl5/5.8.0 /usr/lib/perl5/site_perl/5.8.0/i386-linu x-thread-multi /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.0/i386-li nux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl . /usr/local/apache/ /usr/local/apache/lib/perl) at /home/justgags/cgi-bin/LJ/Captcha.pm line 5.
BEGIN failed--compilation aborted at /home/justgags/cgi-bin/LJ/Captcha.pm line 5.
Compilation failed in require at /home/justgags/cgi-bin/modperl_subs.pl line 18.
BEGIN failed--compilation aborted at /home/justgags/cgi-bin/modperl_subs.pl line 18.
Compilation failed in require at /home/justgags/cgi-bin/modperl.pl line 10.
Compilation failed in require at (eval 2) line 1.
Syntax error on line 1004 of /usr/local/apache/conf/httpd.conf:
Can't locate GD.pm in @INC (@INC contains: /home/justgags/cgi-bin /home/justgags/src/s2 /usr/lib/perl5/5.8.0/i386-linux-thread-m ulti /usr/lib/perl5/5.8.0 /usr/lib/perl5/site_perl/5.8.0/i386-linu x-thread-multi /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.0/i386-li nux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl . /usr/local/apache/ /usr/local/apache/lib/perl) at /home/justgags/cgi-bin/LJ/Captcha.pm line 5.
BEGIN failed--compilation aborted at /home/justgags/cgi-bin/LJ/Captcha.pm line 5.
Compilation failed in require at /home/justgags/cgi-bin/modperl_subs.pl line 18.
BEGIN failed--compilation aborted at /home/justgags/cgi-bin/modperl_subs.pl line 18.
Compilation failed in require at /home/justgags/cgi-bin/modperl.pl line 10.
Compilation failed in require at (eval 2) line 1.
/usr/local/apache/bin/apachectl start: httpd could not be started
[root@Cerebellum conf]#
EDIT: A temporary(?) fix to the problem is simply to comment out the line referencing the Captcha module in your modperl_subs.pl file. The rest of the installation seems to work fine after this.