controllers/shop_Controller.phpstring(4) "shop"
<br>array(4) {
  [0]=>
  string(0) ""
  [1]=>
  string(12) "tranhoangmai"
  [2]=>
  string(13) "group-product"
  [3]=>
  string(38) "ca-gai-leo-chua-benh-gan-hieu-qua-1474"
}