package MyApp::Controller::Root;
use Moose;
use namespace::autoclean;
BEGIN { extends 'Catalyst::Controller' }

__PACKAGE__->config(namespace => '');

sub counter :Local Args(0) {
    my ( $self, $c ) = @_;
    $c->response->body("Count #" . $c->my_counter);
}

1;
__END__
http://localhost:3000/counter