this are my routes.php

```
$route['(:any)'] = 'base/index/$1';
$route['home'] = 'base/home';
$route['operativa/(:any)'] = 'base/operativa/$1';
$route['default_controller'] = "base";
$route['404_override'] = '';

```

This is my controller, base:

```
class Base extends MY_Controller {

    function __construct() {
        parent::__construct();      
        $this->load->model('filesmodel', 'files');
        $this->load->model('cestamodel', 'cesta');
    }
    public function index ($pagina = 'login')  {
        $data = array(
            'page' => $pagina,
            'logado' => false
        );
        $this->load->view('modules/top', $data);
        $this->load->view('pages/'.$pagina, $data);
        $this->load->view('modules/bottom', $data);
    }
    public function home (){
        $pagina = 'home';
        $data = array(
            'page' => $pagina,
            'logado' => true,
            'notifications' => 3
        );
        $this->load->view('modules/top', $data);
        $this->load->view('pages/'.$pagina, $data);
        $this->load->view('modules/bottom', $data);
    }
    public function operativa($tipo){
        echo 'El tipo es: '.$tipo.'<br>';
        switch ($tipo) {
            case 'nuevo_cliente':
                $pagina = $tipo;
                break;
            case 'contacto':
                $pagina = $tipo;
                break;
            case 'mensajes':
                $pagina = $tipo;
                break;
        }
        $data = array(
            'page' => $pagina,
            'logado' => true,
            'notifications' => 2
        );
        $this->load->view('modules/top', $data);
        $this->load->view('pages/operativa/'.$pagina, $data);
        $this->load->view('modules/bottom', $data);
    }
}

```

Problem is that, url:

```
/operativa/nuevo_cliente

```

Will fire 404 instead of the echo

Any idea wha am I missing?

PD: index and home work as expected