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1. ioni
   Member
   Posted 2 years ago #

   Hi there,

   I am running WordPress 2.8.5 (on Hostgator, sometimes it seems to be important!)

   I have the following defined in wp-config.php
   

   // caching
   define ('ENABLE_CACHE',true);
   define ('WP_CACHE', true);

   I do have the folder "cache" under 'wp-content' (and it is chmod 644, the highest the hosting allows, but the processes are run as 'owner', so it is not the permissions issue)

   And I do have the following code in my pages:

   $mycache = wp_cache_get( 'mycache' );
   if ($mycache == false) {
   	$mycache = "this is mycache variable";
   	$expire=60*30; // 60 seconds by 30 minutes
   	wp_cache_set( 'mycache', $mycache ,'faces', $expire);
   } else {
   	// the cache has worked
   	var_dump( $mycache );
   }

   And nothing happens. SO my question is - how does the WP Object cache operates? Can I use it in amy other way (for I am retrieveing remote pages and it is overly time consuming - and the retrieved pages do not change very often anyway)

2. ioni
   Member
   Posted 2 years ago #

   Found another thread on the matter, does not seem to resolve the problem
   http://wordpress.org/support/topic/309914

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