Hello,
I tested the payment procedure with the bank transfer and the customer receives this message
Your order is complete. Your order’s details are below:
Order #: 87
Warning: Missing argument 2 for wpdb::prepare(), called in /home/content/41/11478641/html/ja/wp-content/plugins/wp-deals/wpdeals-classes/order.class.php on line 307 and defined in /home/content/41/11478641/html/ja/wp-includes/wp-db.php on line 992
My question would be what needs to be fixed and where?