Error: webcalng could not load a necessary Perl module:
Can't locate HTML/Template.pm in @INC (@INC contains: /var/www/cgi-bin/webcalng /usr/local/lib/perl5/site_perl/5.10.0/i386-linux-thread-multi /usr/local/lib/perl5/site_perl/5.10.0 /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.10.0 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.10.0/i386-linux-thread-multi /usr/lib/perl5/5.10.0 /usr/lib/perl5/site_perl .) at (eval 1) line 4. BEGIN failed--compilation aborted at (eval 1) line 4.