Undefined subroutine &main::get_uppercase called at /usr/www/users/foobar/cgi-bin/test.pl line 9. #### package Common; use strict; use Exporter; use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS); @ISA = qw(Exporter); @EXPORT = (); @EXPORT_OK = qw(get_uppercase); %EXPORT_TAGS = ( All => [qw(&get_uppercase)]); sub get_uppercase { my ($name) = @_; return uc($name); } 1; #### #!/usr/bin/perl -w use warnings; use strict; use CGI::Carp qw(fatalsToBrowser); use Common qw(:All); my $name = "frodo"; $name = get_uppercase($name); #### use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS); @ISA = qw(Exporter); @EXPORT = ();