Error including libraries: Can't locate /home/clubdi/public_html/links/admin/db_utils.pl in @INC (@INC contains: /www/docs/club-di-prodotto.com/links /usr/lib/perl5/5.8.5/i586-linux-thread-multi /usr/lib/perl5/5.8.5 /usr/lib/perl5/site_perl/5.8.5/i586-linux-thread-multi /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.5/i586-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.5 /usr/lib/perl5/vendor_perl .) at /www/docs/club-di-prodotto.com/links/jump.cgi line 35.

Make sure they exist, permissions are set properly, and paths are set correctly.