Title: Cache
Last modified: August 21, 2016

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# Cache

 *  [ultimateuser](https://wordpress.org/support/users/ultimateuser/)
 * (@ultimateuser)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/cache-13/)
 * Great plugin!
 * I have however one issue: I’d like to use the cache setting as the page load 
   is terribly slow at the moment. When I tick the ‘Use Cache’ option and enter 
   a ‘Cache Lifetime’ I get the following error on my site:
 * Warning: Creating default object from empty value in ../wp-content/plugins/zstore-
   manager-basic/includes/storedisplay.php on line 526
 * How can I resolve this? And what ‘Cache Lifetime’ value would you recommend?
 * Thanks for your support.
 * [https://wordpress.org/plugins/zstore-manager-basic/](https://wordpress.org/plugins/zstore-manager-basic/)

Viewing 11 replies - 1 through 11 (of 11 total)

 *  Plugin Author [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * (@ilenejohnson)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098311)
 * I would recommend 7200. What value did you use?
 *  Thread Starter [ultimateuser](https://wordpress.org/support/users/ultimateuser/)
 * (@ultimateuser)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098312)
 * Even if I set it to 7200 I still get the same error.
 *  Plugin Author [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * (@ilenejohnson)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098313)
 * Do you have a cache directory? It should be includes/c
 *  Thread Starter [ultimateuser](https://wordpress.org/support/users/ultimateuser/)
 * (@ultimateuser)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098314)
 * Sorry, not sure what you mean..
 * Could you please explain a bit more..
 *  Plugin Author [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * (@ilenejohnson)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098315)
 * Look in the plugin directory zstore-manager-basic/includes There should be a 
   sub-directory there “c” as in
    zstore-manager-basic/includes/c
 * Does it exist?
 *  Thread Starter [ultimateuser](https://wordpress.org/support/users/ultimateuser/)
 * (@ultimateuser)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098316)
 * Yes it does
 *  Plugin Author [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * (@ilenejohnson)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098317)
 * OK. I was just asking so I could rule out things. I will take a look.
 *  Thread Starter [ultimateuser](https://wordpress.org/support/users/ultimateuser/)
 * (@ultimateuser)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098318)
 * Thanks
 *  Plugin Author [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * (@ilenejohnson)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098319)
 * Some more questions – Are you using a free version of your theme and if so, can
   you give me the link to it?
 * I have done research on this error and a lot of the time it is a conflict with
   another plugin – the bane of the plugin authors! 😉 Can you tell me please which
   plugins you are using?
 *  Thread Starter [ultimateuser](https://wordpress.org/support/users/ultimateuser/)
 * (@ultimateuser)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098320)
 * Im not using a free theme.
 * Plugins:
 * Delete Pending Comments
    Duplicate Post Enable Media Replace Google Analytics
   by Yoast Jetpack by WordPress.com MailChimp Limit Login Attempts NextScripts:
   Social Networks Auto-Poster No Right Click Images Plugin OptinMonster Revolution
   Slider Wordfence Security WordPress SEO WPBakery Visual Composer
 *  Plugin Author [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * (@ilenejohnson)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098321)
 * I cannot duplicate the error using my various themes. I also cannot put your 
   theme in or some of your plugins because they are purchased and I don’t have 
   them.
 * Here are some suggestions:
 * 1. To determine if its a theme conflict – temporarily use a different them and
   see if you get the error.
    2. Check in your wp-config.php file. Its in the root
   directory of wordpress. Make sure you have the following things in there
 * define(‘WP_DEBUG’, false);
    define(‘WP_DEBUG_LOG’, false); define(‘WP_DEBUG_DISPLAY’,
   false);

Viewing 11 replies - 1 through 11 (of 11 total)

The topic ‘Cache’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/zstore-manager-basic.svg)
 * [zStore Manager Basic](https://wordpress.org/plugins/zstore-manager-basic/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/zstore-manager-basic/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/zstore-manager-basic/)
 * [Active Topics](https://wordpress.org/support/plugin/zstore-manager-basic/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/zstore-manager-basic/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/zstore-manager-basic/reviews/)

 * 11 replies
 * 2 participants
 * Last reply from: [Ilene Johnson](https://wordpress.org/support/users/ilenejohnson/)
 * Last activity: [11 years, 7 months ago](https://wordpress.org/support/topic/cache-13/#post-5098321)
 * Status: not resolved