Notice (8): Undefined index: Categoriacaso [APP/Controller/CasosController.php, line 31]
Code Context
    public function categoria($slug = null) {
        $cat = $this->Caso->Categoriacaso->findBySlug($slug);
        $cat_id = $cat['Categoriacaso']['id'];
$slug = 'humans.txt'
$cat = array()
CasosController::categoria() - APP/Controller/CasosController.php, line 31
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 490
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 118