Undefinid variables in template - Cake PHP 2.x - php

Question

I just migrate a cakephp 2.5 app to a server with PHP 7.2 (before server has 5.6 to 7.1), so I should update core (2.10) and finally get to show the app correctley but I'm having issues when urls with parameters loads.
The error is when I try to load a view passing a parameter in URL the controller are not passing the data correctly to the template and get errors like Undefined variable: menu [APP/View/Layouts/default.ctp, line 97, for all variables.
include - APP/View/Layouts/default.ctp, line 97
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 968
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 200
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 109
I would aprreciate your opinions. Thanks.
For example I call view localhost.com/administrator/Banners/editarBigHomePage?id=351 and the template is full with Notices of undefinied variables, this just happens with URLS with parameters included.

Answer 1

Here is the view with variables:
public function editarBigHomePage()
{
$this->verificarUsuario();
if(!empty($this->request->params["url"]['id'])){
$id = $this->request->params["url"]['id'];
$categorias = $this->Categoria->find('all');
$this->set('categorias',$categorias);
$ciudades = $this->Ciudade->find('all');
$this->set('ciudades',$ciudades);
$publicidad = $this->Publicidade->findById($id);
$this->set('publicidad',$publicidad);
$this->set('menu','publicity');
$this->set('menu2','pase el menu por aqui');
}
if(!empty($this->request->data)){
$dataPublicidad= $this->request->data["Publicidade"];
$dataPublicidad["inhome"]=1;
if($this->Publicidade->save($dataPublicidad)){
$this->Session->setFlash('Publicity Edited','success');
return $this->redirect(array('controller'=>'Banners','action'=>'listarBigHomePage'),null,true);
}else{
$this->Session->setFlash('Error Publicity No Edited');
return $this->redirect(array('controller'=>'Banners','action'=>'listarBigHomePage'),null,true);
}
}
}