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El Forum


I initiate the caching driver like this:
$this->load->driver( 'cache', array('adapter'=>'apc', 'backup'=>'file') );

but get this error:
Quote:Fatal error: Call to undefined function apc_fetch() in /home/indig/public_html/ on line 41

I thought the 'backup'=>'file' part was supposed to fallback to file if APC wasn't on the server?

El Forum

I believe it to be a bug. I've got similar issues when I've tried using the Memcached caching driver, as my server hasn't got it.

The only thing I can suggest is to install APC (or Memcached). Simple enough on an Ubuntu server
sudo apt-get install php-apc php5-memcached

Personally, I find this driver a bit shonky for this very reason. I prefer to use the file-based caching.