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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