use My::Config;
my $config = My::Config->new(project => 'GuestBook');
my $db_password = $config->get('db_password');

##</code><code>##

DBPassword overr1de_me 
<App Falcon>
DBPassword chewb@cca
</App>
<App DeathStar>
  DBPassword shut_them_@11_d0wn
</App>