Em tiến hành cài đặt Octopussy theo hướng dẫn sau http://www.8pussy.org/dokuwiki/doku.php?id=install Tuy nhiên khi start dịch vụ thì hiện thông điệp lỗi sau: Code:

Can't locate XML/Simple.pm in @INC (@INC contains: /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.8/i386-linux-thread-multi /usr/lib/perl5/5.8.8 .) at /usr/lib/perl5/site_perl/5.8.8/AAT/XML.pm line 20.
BEGIN failed--compilation aborted at /usr/lib/perl5/site_perl/5.8.8/AAT/XML.pm line 20.
Compilation failed in require at /usr/lib/perl5/site_perl/5.8.8/AAT/Application.pm line 18.
BEGIN failed--compilation aborted at /usr/lib/perl5/site_perl/5.8.8/AAT/Application.pm line 18.
Compilation failed in require at /usr/lib/perl5/site_perl/5.8.8/Octopussy.pm line 23.
BEGIN failed--compilation aborted at /usr/lib/perl5/site_perl/5.8.8/Octopussy.pm line 23.
Compilation failed in require at /etc/init.d/octopussy line 40.
BEGIN failed--compilation aborted at /etc/init.d/octopussy line 40.

Ai từng bị lỗi này, xin giải đáp giúp em! Em cảm ơn! 

perl -MCPAN -e shell cpan> install XML::Simple