An Error Was Encountered Unable to load your default controller. Please make sure the controller specified in your Rout

[eluser]Unknown[/eluser]
[quote]can sum1 tell me whats the problems?
Problems :
An Error Was Encountered Unable to load your default controller. Please make sure the controller specified in your Routes.php file is valid.

Case:-
identify 1 :
config->routes.php

$route['default_controller'] = "webshop";
$route['scaffolding_trigger'] = "";

$route['admin'] = 'admin/home';

identify 2 :

controllers->admin->home.php

class Home extends Admin_Controller
{
function Home()
{
parent::Admin_Controller();

log_message('debug','BackendPro : Home class loaded');
}
}