Fatal error: Uncaught Error: Call to a member function get_id() on bool in /usr/www/users/eurohx/wp-content/themes/eurohandel/include/woocommerce/myas_routers/yith_wishlist/yith_wishlist.php:128 Stack trace: #0 /usr/www/users/eurohx/wp-content/themes/eurohandel/include/woocommerce/myas_routers/yith_wishlist/yith_wishlist.php(65): MYAS_YITH_Wishlist_Router::is_product_in_wishlist('3647') #1 /usr/www/users/eurohx/wp-includes/class-wp-hook.php(292): MYAS_YITH_Wishlist_Router->adding_to_wishlist('3647', false, false) #2 /usr/www/users/eurohx/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters('', Array) #3 /usr/www/users/eurohx/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #4 /usr/www/users/eurohx/wp-content/plugins/yith-woocommerce-wishlist-premium/includes/class.yith-wcwl.php(163): do_action('yith_wcwl_addin...', '3647', false, false) #5 /usr/www/users/eurohx/wp-content/plugins/yith-woocommerce-wishlist-premium/includes/class.yith-wcwl.php(1435): YITH_WCWL->add() #6 /usr/www/users/eurohx/wp-includes/class-wp in /usr/www/users/eurohx/wp-content/themes/eurohandel/include/woocommerce/myas_routers/yith_wishlist/yith_wishlist.php on line 128