#!/cadappl/bin/perl -IDoc -Ilib
use Doc::DBI; #inherits from Class::DBI

##</code><code>##

package Doc::DBI;

use base 'Class::DBI';

Doc::DBI->connection('DBI:mysql:database=abcdefg;host=host.tld', 'user', 'passwd');

1;

##</code><code>##

Can't locate object method "connection" via package "Doc::DBI" (perhaps you forgot to load "Doc::DBI"?) at /home/hive/25167/perl/Doc/DBI.pm line 5.
Compilation failed in require at /home/hive/25167/cgi-bin/productie/lib/Ima/DBI.pm line 7.
...