Title: Error when plugin activated
Last modified: January 28, 2021

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# Error when plugin activated

 *  [kirtimaurya](https://wordpress.org/support/users/kirtimaurya/)
 * (@kirtimaurya)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-when-plugin-activated-3/)
 * Hey there,
    I am using a plugin called **WooCommerce Show Variations as Single
   Products** to show variations as single product on shop/category page.
 * But the issue I am facing is that when I am activating your plugin the site shuts
   down and a message of “site is facing critical issue” appears.
 * I am using Elson theme for more information.
 * Does this plugin support quick view for variation type product?
 * Looking forward for your reply.
    Thanks
    -  This topic was modified 5 years, 4 months ago by [kirtimaurya](https://wordpress.org/support/users/kirtimaurya/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferror-when-plugin-activated-3%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [YITHEMES](https://wordpress.org/support/users/yithemes/)
 * (@yithemes)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-when-plugin-activated-3/#post-13979763)
 * Hi there,
    we don’t know if that plugin support our extension. Can you enable
   the debug mode on your sute and send us the critical error you find inside? Thank
   you.
 *  Thread Starter [kirtimaurya](https://wordpress.org/support/users/kirtimaurya/)
 * (@kirtimaurya)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-when-plugin-activated-3/#post-14005253)
 * Hey, getting these errors.
 * Error Details
    ============= An error of type E_ERROR was caused in line 4 of
   the file /www/htdocs/w01a1038/shop.greyderlab.com/wp-content/themes/elson/framework/
   modules/woocommerce/plugins/yith-quick-view/yith-quick-view-conf.php.
 *  Error message: Uncaught Error: Call to undefined function YITH_WCQV_Frontend()
   in /www/htdocs/w01a1038/shop.greyderlab.com/wp-content/themes/elson/framework/
   modules/woocommerce/plugins/yith-quick-view/yith-quick-view-conf.php:4
    Stack
   trace:
 * #0 /www/htdocs/w01a1038/shop.greyderlab.com/wp-content/themes/elson/framework/
   modules/woocommerce/plugins/yith-quick-view/load.php(4): include_once()
 *  Plugin Author [YITHEMES](https://wordpress.org/support/users/yithemes/)
 * (@yithemes)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/error-when-plugin-activated-3/#post-14016753)
 * Hi there,
 * Thank you for the report.
    We will try to fix these errors in next plugin update.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error when plugin activated’ is closed to new replies.

 * ![](https://ps.w.org/yith-woocommerce-quick-view/assets/icon-128x128.gif?rev=
   3193930)
 * [YITH WooCommerce Quick View](https://wordpress.org/plugins/yith-woocommerce-quick-view/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/yith-woocommerce-quick-view/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/yith-woocommerce-quick-view/)
 * [Active Topics](https://wordpress.org/support/plugin/yith-woocommerce-quick-view/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/yith-woocommerce-quick-view/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/yith-woocommerce-quick-view/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [YITHEMES](https://wordpress.org/support/users/yithemes/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/error-when-plugin-activated-3/#post-14016753)
 * Status: not resolved