Fatal error: Uncaught Error: Call to undefined method WC_Product_Variable::variation_is_visible() in /home/babibimo/public_html/wp-content/plugins/woocommerce/includes/class-wc-product-variable.php:307 Stack trace: #0 /home/babibimo/public_html/wp-content/plugins/et-core-plugin/inc/st-woo-swatches/public/partials/class-st-woo-shop.php(58): WC_Product_Variable->get_available_variations() #1 /home/babibimo/public_html/wp-includes/class-wp-hook.php(308): St_Woo_Shop->loop_swatch('normal') #2 /home/babibimo/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array) #3 /home/babibimo/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #4 /home/babibimo/public_html/wp-content/plugins/et-core-plugin/inc/st-woo-swatches/public/partials/class-st-woo-shop.php(43): do_action('loop_swatch', 'normal') #5 /home/babibimo/public_html/wp-includes/class-wp-hook.php(308): St_Woo_Shop->{closure}('') #6 /home/babibimo/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array) #7 /ho in /home/babibimo/public_html/wp-content/plugins/woocommerce/includes/class-wc-product-variable.php on line 307