array (
  'id_cart' => NULL,
  'id_shop' => 1,
  'id_currency' => 2,
  'id_customer' => NULL,
  'id_lang' => 1,
  'id_guest' => 0,
  'date_add' => NULL,
  'date_upd' => NULL,
  'free_cert' => 0,
)
Free Cert info: 0
Free Cert eligible amount: 0
Paid Certs in Cart: 0
Free Certs in Cart: 0
Paid Certs in Cart - AFTER CONVERSION: 0
Customer id: 
Customer name:
Free Cert AGR: 0
array (
  'Cart Products' => 
  array (
  ),
)
array (
  'Package List' => 
  array (
  ),
)
array (
  'Add Result' => NULL,
)