Fatal error: Uncaught Error: Call to undefined function add_action() in /opt/bitnami/wordpress-rendytrendy/htdocs/wp-content/plugins/better-wp-security_original/core/modules/hide-backend/setup.php:6 Stack trace: #0 /opt/bitnami/wordpress-rendytrendy/htdocs/wp-content/plugins/better-wp-security_original/core/modules/hide-backend/setup.php(133): ITSEC_Hide_Backend_Setup->__construct() #1 {main} thrown in /opt/bitnami/wordpress-rendytrendy/htdocs/wp-content/plugins/better-wp-security_original/core/modules/hide-backend/setup.php on line 6