Zend error: The apc extension must be loaded for using this backend...

Zend page caching similar to smarty?...

ZF: Disable Resource Plugin in application.ini...

When I try to cache private images (an action with modifed headers), the headers are omitted...

Zend_Cache unserialize - memory hog?...

Why is my PHP error log lagging behind by 2 hours?...

How do I use Zend Cache on this particular problem...

Zend Cache Core and APC - I don't understand how old cache entries get invalidated...