Title: define(‘WPFC_CACHE_QUERYSTRING’, true);
Last modified: June 23, 2020

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# define(‘WPFC_CACHE_QUERYSTRING’, true);

 *  [joaopegb](https://wordpress.org/support/users/joaopegb/)
 * (@joaopegb)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/)
 * Having a problem with the following alert:
    “You are using WP Fastest Cache. 
   Please make follow these steps these help WooCommerce Multi Currency is working
   fine with WP Fastest Cache.”
 * Already inserted define(‘WPFC_CACHE_QUERYSTRING’, true); into wp-config.php file
   but still see the alert there.
 * Any solutions?

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Thread Starter [joaopegb](https://wordpress.org/support/users/joaopegb/)
 * (@joaopegb)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13026927)
 * website: [https://drive.google.com/file/d/1RaSKQ7ydohFhx_-3kF2HqNCUeTgJBQhm/view?usp=sharing](https://drive.google.com/file/d/1RaSKQ7ydohFhx_-3kF2HqNCUeTgJBQhm/view?usp=sharing)
 *  [mivtt](https://wordpress.org/support/users/mivtt/)
 * (@mivtt)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13027287)
 * Hi,
 * The stated methods of WP Fastest Cache seem to be applied in the previous version
   and they may be no longer apply in the current version of the WP Fastest Cache.
 * We will keep researching this problem, thank you for your suggestion.
 * Best regards.
 *  Thread Starter [joaopegb](https://wordpress.org/support/users/joaopegb/)
 * (@joaopegb)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13028082)
 * Meanwhile I can continue using both together or not?
 *  Thread Starter [joaopegb](https://wordpress.org/support/users/joaopegb/)
 * (@joaopegb)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13035658)
 * You seemed to have forgotten about this.
 * Could I continue using both together without any problem or do you suggest switching
   to another caching plugin you’re more confident in terms of compatibility?
 * Thanks
 *  [mivtt](https://wordpress.org/support/users/mivtt/)
 * (@mivtt)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13037070)
 * Hi,
 * Our technician will check and let you know soon, please kindly wait.
 * Best regards.
 *  [thanhtd](https://wordpress.org/support/users/thanhtd/)
 * (@thanhtd)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13061218)
 * Hi, please get new version to fix this issue. Thanks
 *  Thread Starter [joaopegb](https://wordpress.org/support/users/joaopegb/)
 * (@joaopegb)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13062179)
 * I’m sorry I don’t see any new version.
 * Currently using “WooCommerce Multi Currency Premium” Version 2.1.9.4. Where can
   I find that new version?
 *  [mivtt](https://wordpress.org/support/users/mivtt/)
 * (@mivtt)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13062666)
 * Hi,
 * We have fixed on the free version because this forum is for free.
 * You are the premium user, please create a ticket on [our support forum](https://villatheme.com/supports/forum/plugins/woo-multi-currency/),
   or contact us at [support@villatheme.com](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/support@villatheme.com?output_format=md)
   we will send you the fix version.
 * Best regards.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘define(‘WPFC_CACHE_QUERYSTRING’, true);’ is closed to new replies.

 * ![](https://ps.w.org/woo-multi-currency/assets/icon-128x128.gif?rev=3089832)
 * [CURCY - Multi Currency for WooCommerce - Smoothly on WooCommerce 9.x](https://wordpress.org/plugins/woo-multi-currency/)
 * [Support Threads](https://wordpress.org/support/plugin/woo-multi-currency/)
 * [Active Topics](https://wordpress.org/support/plugin/woo-multi-currency/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woo-multi-currency/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woo-multi-currency/reviews/)

 * 8 replies
 * 3 participants
 * Last reply from: [mivtt](https://wordpress.org/support/users/mivtt/)
 * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/definewpfc_cache_querystring-true/#post-13062666)
 * Status: not resolved