#0 /www/project/public/wp-content/themes/custom/functions.php(779): YITH_Pre_Order_Product->get_pre_order_status()
#1 /www/project/public/wp-includes/class-wp-hook.php(324): wcs_custom_get_availability(Array, Object(WC_Product_Simple))
#2 /www/project/public/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array)
#3 /www/project/public/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-product.php(2127): apply_filters('woocommerce_get...', Array, Object(WC_Product_Simple))
#4 /www/project/public/wp-content/themes/custom/functions.php(231): WC_Product->get_availability()
#5 /www/project/public/wp-includes/class-wp-hook.php(324): flatsome_woocommerce_shop_loop_category('')
#6 /www/project/public/wp-includes/c" while reading response header from upstream
It seems the get_pre_order_status was not even used anymore – previously used to display a different availability text. Do you confirm this is the issue ? So I can check if this code was used elsewere on the website to avoid errors.
Thank you