Fatal error: Uncaught Error: Call to undefined function add_action() in /home/dupbox1/public_html/wp-content/plugins/hostiko-toolkit/includes/addons/akd-smart-cart/akd-smart-cart-ajax.php:2 Stack trace: #0 {main} thrown in /home/dupbox1/public_html/wp-content/plugins/hostiko-toolkit/includes/addons/akd-smart-cart/akd-smart-cart-ajax.php on line 2