Want To Add Extra Images Per Product Variation? Download This Free Plugin

mahmoud kamel


Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.

In this case, WordPress caught an error with one of your plugins, Variation Swatches for WooCommerce – Pro.

First, visit your website (https://appleshoes.net/) and check for any visible issues. Next, visit the page where the error was caught (https://appleshoes.net/wp-login.php) and check for any visible issues.

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.6.1
Current theme: Kapee (version 1.3.4)
Current plugin: Variation Swatches for WooCommerce – Pro (version 1.1.8)
PHP version 7.4.14

Error Details
An error of type E_ERROR was caused in line 9 of the file /www/appleshoesnet_992/public/wp-content/plugins/woo-variation-swatches-pro/includes/functions.php. Error message: Uncaught Error: Call to a member function get() on null in /www/appleshoesnet_992/public/wp-content/plugins/woo-variation-swatches-pro/includes/functions.php:9
Stack trace:
#0 /www/appleshoesnet_992/public/wp-includes/class-wp-hook.php(287): wvs_pro_cache_variation_ajax(Array)
#1 /www/appleshoesnet_992/public/wp-includes/plugin.php(212): WP_Hook->apply_filters(Array, Array)
#2 /www/appleshoesnet_992/public/wp-includes/functions.php(1465): apply_filters(‘nocache_headers’, Array)
#3 /www/appleshoesnet_992/public/wp-includes/functions.php(1487): wp_get_nocache_headers()
#4 /www/appleshoesnet_992/public/wp-content/plugins/jetpack/modules/protect/blocked-login-page.php(354): nocache_headers()
#5 /www/appleshoesnet_992/public/wp-content/plugins/jetpack/modules/protect/blocked-login-page.php(306): Jetpack_Protect_Blocked_Login_Page->display_page(‘Jetpack has loc…’, ‘Your IP a…’, NULL, true)
#6 /www/appleshoesnet_992/public/wp-content/plugins/jetpack/modules/protect/blocked-login-page.php(312): Jetpack_Prot

Golam Kibria

Hi Mahmoud,

Sorry for the inconvenience.

Please update Variation Swatches for WooCommerce PRO to 1.1.9. You have an older version.

Make sure you have updated the free version to 1.1.9 too.

Let me know if updating to the latest version solves the problem.

Thank You