Fatal error: Uncaught Error: Call to undefined function add_action() in /home/qqjaci687rub/public_html/wp-content/plugins/wordpress-seo/admin/class-pointers.php:17 Stack trace: #0 /home/qqjaci687rub/public_html/wp-content/plugins/wordpress-seo/admin/class-pointers.php(240): WPSEO_Pointers->__construct() #1 {main} thrown in /home/qqjaci687rub/public_html/wp-content/plugins/wordpress-seo/admin/class-pointers.php on line 17