public static function run()
{
$request = new Request();
$controller = $request->getController();
$controllerPath = Router::buildPath($request);
$action = $request->getAction();
if (is_readable($controllerPath)) {
require_once $controllerPath;
} else {
throw new Exception('no encontrado');
}
$controllerInstance = new $controller();
$controllerInstance->{$action}();
}
