Fatal error: Uncaught Error: Call to undefined function wc_kses_notice() in /home/sieuth10/amthuc24h/wp-content/themes/flatsome/woocommerce/notices/success.php:55 Stack trace: #0 /home/sieuth10/amthuc24h/wp-content/plugins/woocommerce/includes/wc-core-functions.php(210): include() #1 /home/sieuth10/amthuc24h/wp-content/plugins/woocommerce/includes/wc-notice-functions.php(135): wc_get_template('notices/success...', Array) #2 /home/sieuth10/amthuc24h/wp-content/themes/flatsome/inc/woocommerce/structure-wc-global.php(28): wc_print_notices() #3 /home/sieuth10/amthuc24h/wp-includes/class-wp-hook.php(286): flatsome_woocommerce_add_notice('') #4 /home/sieuth10/amthuc24h/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #5 /home/sieuth10/amthuc24h/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #6 /home/sieuth10/amthuc24h/wp-content/themes/flatsome/header.php(30): do_action('flatsome_after_...') #7 /home/sieuth10/amthuc24h/wp-includes/template.php(688): require_once('/home/sieuth10/...') #8 /home/sieu in /home/sieuth10/amthuc24h/wp-content/themes/flatsome/woocommerce/notices/success.php on line 55