Fatal error: Uncaught Error: Call to undefined function add_action() in /home/regeneremoda/public_html/wp-content/plugins/product-tabs-manager-for-woocommerce/berocket/includes/admin_notices.php:797 Stack trace: #0 {main} thrown in /home/regeneremoda/public_html/wp-content/plugins/product-tabs-manager-for-woocommerce/berocket/includes/admin_notices.php on line 797