Title: wpdevlol's Replies | WordPress.org

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# wpdevlol

  [  ](https://wordpress.org/support/users/wpdevjoakim/)

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## Forum Replies Created

Viewing 4 replies - 1 through 4 (of 4 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Blocksy Companion] PHP Fatal Error: After recent update 2023-12-07](https://wordpress.org/support/topic/php-fatal-error-after-recent-update-2023-12-07/)
 *  Thread Starter [wpdevlol](https://wordpress.org/support/users/wpdevjoakim/)
 * (@wpdevjoakim)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-fatal-error-after-recent-update-2023-12-07/#post-17262314)
 * Hello [@eduard](https://wordpress.org/support/users/eduard/),
   That was correct,
   Blocksy theme was 2.0.7 and the Blocksy companion was 1.9.2. Thank you for the
   swift reply. Appreciated!Is fatal error the only way of handling version mismatch?
   That the entire site goes down?
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WooCommerce] ERROR: Cannot read properties of undefined (reading ‘then’)](https://wordpress.org/support/topic/error-cannot-read-properties-of-undefined-reading-then/)
 *  [wpdevlol](https://wordpress.org/support/users/wpdevjoakim/)
 * (@wpdevjoakim)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-cannot-read-properties-of-undefined-reading-then/#post-16601459)
 * Thanks for the suggestion [@studiofy](https://wordpress.org/support/users/studiofy/)
   
   I also had a function named fetch() with ajax and when i renamed it, the problem
   is gone.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WooCommerce] ERROR: Cannot read properties of undefined (reading ‘then’)](https://wordpress.org/support/topic/error-cannot-read-properties-of-undefined-reading-then/)
 *  [wpdevlol](https://wordpress.org/support/users/wpdevjoakim/)
 * (@wpdevjoakim)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/error-cannot-read-properties-of-undefined-reading-then/#post-16563407)
 * I get the error aswell after updating to latest WC version.
 * Uncaught TypeError: Cannot read properties of undefined (reading ‘then’)
   at refresh_cart_fragment(
   cart-fragments.js?ver=7.5.0:80:4)at HTMLDocument. (cart-fragments.js?ver=7.5.0:
   174:4)at mightThrow (jquery.js?ver=3.6.1:3766:29)at process (jquery.js?ver=3.6.1:
   3834:12)Cannot add products to cart.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[GTM4WP - A Google Tag Manager (GTM) plugin for WordPress] Variable Product View Content Event Not Firing](https://wordpress.org/support/topic/variable-product-view-content-event-not-firing/)
 *  [wpdevlol](https://wordpress.org/support/users/wpdevjoakim/)
 * (@wpdevjoakim)
 * [3 years, 7 months ago](https://wordpress.org/support/topic/variable-product-view-content-event-not-firing/#post-16076909)
 * “For instance, ecommerce platforms would ideally fire this event when a shopper
   views a product page. In other words, you can use it to track which products 
   a particular user has shown an interest in and display those products in your
   remarketing ads.”
 * view_item and ViewContent is for users that **show interest** and we use those
   to build remarketing lists.
 * Also for Google Ads we need dynamic remarketing parameters, they dont fire either
   initially for variable products, so we miss out on alot if the user doesnt make
   a choice.
 * If we set some options as default for the variable product, it should be fired
   initially and when a user make a product choice it should be updated.
    -  This reply was modified 3 years, 7 months ago by [wpdevlol](https://wordpress.org/support/users/wpdevjoakim/).

Viewing 4 replies - 1 through 4 (of 4 total)