Fatal error: Uncaught Error: Call to undefined function WC() in /home/customer/www/fightingconcept.it/public_html/wp-content/plugins/iw_composer_addons/shortcodes/product_list.php:140 Stack trace: #0 /home/customer/www/fightingconcept.it/public_html/wp-includes/shortcodes.php(393): Inwave_Product_List->inwave_product_list_shortcode(Array, '', 'inwave_product_...') #1 [internal function]: do_shortcode_tag(Array) #2 /home/customer/www/fightingconcept.it/public_html/wp-includes/shortcodes.php(265): preg_replace_callback('/\\[(\\[?)(inwave...', 'do_shortcode_ta...', '[inwave_product...') #3 /home/customer/www/fightingconcept.it/public_html/wp-content/plugins/js_composer/include/helpers/helpers.php(232): do_shortcode('[inwave_product...') #4 /home/customer/www/fightingconcept.it/public_html/wp-content/plugins/js_composer/include/templates/shortcodes/vc_column.php(93): wpb_js_remove_wpautop('[inwave_product...') #5 /home/customer/www/fightingconcept.it/public_html/wp-content/plugins/js_composer/include/classes/shortcodes/shortc in /home/customer/www/fightingconcept.it/public_html/wp-content/plugins/iw_composer_addons/shortcodes/product_list.php on line 140