Cakephp Cache expiration doesn't work?

Hi,

I'm pretty new to Cakephp. I'm trying to use Apc engine and I'd like my cached stuff gets expired in 3 days. However, it seems like the expiration time is just a few hours, as when the user logs in, s/he will be logged out in a few hours.

Here is all the changes I have made in my bootstrap.php and core.php:

in bootstrap:

I just commented out "//Cache::config('default', array('engine' => 'File')); " and added:

Cache::config('default', array(      'engine' => 'Apc', //[required]      'duration' => 4320, //[optional]      'probability' => 100, //[optional]      'prefix' => Inflector::slug(APP_DIR) . '_', //[optional]  prefix every cache file with this string  )); 

and in Core.php:

I added timeout parameter:

Configure::write('Session', array(          'defaults' => 'php',          'timeout' => 4320         ));

I checked most of the relevant questions and none of the solutions worked for me:

Changing 'timeout' to 'session.timeout', changing 4320 to '4320' and ,...

Thanks for you help in advance. :)

--
Like Us on FaceBook https://www.facebook.com/CakePHP
Find us on Twitter http://twitter.com/CakePHP

---
You received this message because you are subscribed to the Google Groups "CakePHP" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscribe@googlegroups.com.
To post to this group, send email to cake-php@googlegroups.com.
Visit this group at http://groups.google.com/group/cake-php.
For more options, visit https://groups.google.com/d/optout.