Notice: Trying to get property 'prefix' of non-object in /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php on line 19

Notice: Trying to get property 'prefix' of non-object in /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php on line 20

Fatal error: Uncaught Error: Call to undefined function add_action() in /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php:28 Stack trace: #0 /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php(22): Xoo_Wl_DB->hooks() #1 /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php(10): Xoo_Wl_DB->__construct() #2 /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php(501): Xoo_Wl_DB::get_instance() #3 /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php(503): xoo_wl_db() #4 {main} thrown in /home/haamidan/hdskala.org/seo/waitlist-woocommerce/includes/class-xoo-wl-db.php on line 28