ERROR

2021-05-04T05:14:56+00:00 CRITICAL Uncaught Error: Call to a member function get_tax_class() on null in /www/htdocs/*****/*****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php:225
Stack trace:
#0 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(651): WC_Cart_Totals->get_items_from_cart()
#1 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(143): WC_Cart_Totals->calculate_item_totals()
#2 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(134): WC_Cart_Totals->calculate()
#3 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1383): WC_Cart_Totals->__construct(Object(WC_Cart))
#4 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1342): WC_Cart->calculate_totals()
#5 /www/htdocs/*****/art-****.de/wp-content/themes/woodmart/inc/integrations/woocommerce/modules/quantity.p in /www/htdocs/*****/art-******.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php in Zeile 225

2021-05-04T05:14:56+00:00 CRITICAL Uncaught Error: Call to a member function get_tax_class() on null in /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php:225
Stack trace:
#0 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(651): WC_Cart_Totals->get_items_from_cart()
#1 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(143): WC_Cart_Totals->calculate_item_totals()
#2 /www/htdocs/***/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(134): WC_Cart_Totals->calculate()
#3 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1383): WC_Cart_Totals->__construct(Object(WC_Cart))
#4 /www/htdocs/****/art-****.de/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1342): WC_Cart->calculate_totals()
#5 /www/htdocs/***/art-***.de/wp-content/themes/woodmart/inc/integrations/woocommerce/modules/quantity.p in /www/htdocs/****/art-***.de/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php in Zeile 225