Fatal error: Uncaught Error: Call to undefined function add_action() in /home/www/promoarena.com/wp-content/themes/Divi/includes/builder/frontend-builder/theme-builder/admin.php:21 Stack trace: #0 {main} thrown in /home/www/promoarena.com/wp-content/themes/Divi/includes/builder/frontend-builder/theme-builder/admin.php on line 21