Re: Properly setting up CacheHelper

Thank you, Mark. 

It solves the problem, but I was absolutely sure that it is enough to specify `App::uses('AppController', 'Controller');`  in the /Controller/AppController.php

I think they should definitely add the importance of inclusion of this fragment of code in the Cookbook.

On Wednesday, December 26, 2012 7:08:24 PM UTC+4, euromark wrote:

thats because you forgot a vital part above your 

class NewsController extends AppController {}

above it add `App::uses('AppController', 'Controller');`

It is important that you always specify all used classes in your files at the top.

Am Mittwoch, 26. Dezember 2012 16:00:40 UTC+1 schrieb Nvp:

Hi! I have a strange issue with CacheHelper and perhaps it's because I do some error in configuration.

For the first time I encountered this problem while working on my main project. 

After it, I have downloaded CakePHP 2.2.4 and created an app for testing.

As mentioned above I'm trying to use CacheHelper. 

#### What I did:

New CakePHP 2.2.4, freshly downloaded. No changes was made except of:

core.php:

I added Configure::write('Cache.check', true); as mentioned in the Cookbook

bootstrap.php: (It was already there, so I did not make any changes.)

Configure::write('Dispatcher.filters', array(

'AssetDispatcher',

'CacheDispatcher'

));

Controller/NewsController.php – this is my controller for testing.

<?php

class NewsController extends AppController {

public $helpers = array('Cache');

public $cacheAction = array(

       'view' => 36000,

       'index'  => 48000

);

public function index() {

}

public function clear() {

clearCache();

}

}

View/News/index.ctp:

Things went OK!

#### What happened

On the first page load (domain.com/news) I can see my view rendered as expected.

If I try to access page for the second time I get the error:

Error: Class 'AppController' not found

File: ../app/Controller/NewsController.php

Line: 2

And as long as I did not clear the cache, I get the same error.

After clearing cache I can once again load page and after that everything is repeated and I get the same error.

Thanks in advance.

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