Optimizer Siteground plugin | WordPress.org

hi, i have a problem with Optimizer Frontend Sitegroung plugin

When i click su frontend …. in Optimizer Siteground Plugin

20-Jan-2023 12:31:58 UTC] PHP Fatal error: Uncaught Error: Call to a member function get() on null in /home/customer/www/rosannacattolico.it/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce-events-tracker.php:748
Stack trace:
#0 /home/customer/www/rosannacattolico.it/public_html/wp-includes/class-wp-hook.php(308): WC_Facebookcommerce_EventsTracker->set_last_product_added_to_cart_upon_redirect(‘https://rosanna…’, NULL)
#1 /home/customer/www/rosannacattolico.it/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(‘https://rosanna…’, Array)
#2 /home/customer/www/rosannacattolico.it/public_html/wp-content/plugins/woo-variation-swatches/includes/class-woo-variation-swatches-product-page.php(310): apply_filters(‘woocommerce_add…’, ‘https://rosanna…’, NULL)
#3 /home/customer/www/rosannacattolico.it/public_html/wp-content/plugins/woo-variation-swatches/includes/class-woo-variation-swatches-product-page.php(224): Woo_Variation_Swatches_Product_Page->js_options()
#4 /home/customer/www/rosannacattolico.it/public_html/w in /home/customer/www/rosannacattolico.it/public_html/wp-content/plugins/facebook-for-woocommerce/facebook-commerce-events-tracker.php on line 748

 

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