Fatal error: Uncaught Error: Call to a member function get_price_html() on bool in /home/u759149332/domains/mullermachines.ru/public_html/wp-content/plugins/woocommerce-print-products/public/class-woocommerce-print-products-public.php:352 Stack trace: #0 /home/u759149332/domains/mullermachines.ru/public_html/wp-content/plugins/woocommerce-print-products/public/class-woocommerce-print-products-public.php(307): WooCommerce_Print_Products_Public->setup_data() #1 /home/u759149332/domains/mullermachines.ru/public_html/wp-includes/class-wp-hook.php(286): WooCommerce_Print_Products_Public->watch(Object(WP)) #2 /home/u759149332/domains/mullermachines.ru/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /home/u759149332/domains/mullermachines.ru/public_html/wp-includes/plugin.php(531): WP_Hook->do_action(Array) #4 /home/u759149332/domains/mullermachines.ru/public_html/wp-includes/class-wp.php(754): do_action_ref_array('wp', Array) #5 /home/u759149332/domains/mullermachines.ru/public_html/wp-inc in /home/u759149332/domains/mullermachines.ru/public_html/wp-content/plugins/woocommerce-print-products/public/class-woocommerce-print-products-public.php on line 352