added free shipping for order over 150 usd

app/Http/Controllers/paypal/PaypalController.php

@@ -298,6 +298,11 @@ class PaypalController extends Controller
 
 		$items 	 		= $m->myCart($cartKey); // item from cart_tmp
 		$getSubtotal 	= $m->getSubtotal($cartKey);
+		// var_dump($getSubtotal);
+		if($getSubtotal[0]->Subtotal >= 150) {
+			return $shippingFee = 0;
+		}
+
 		$getSmallItemQty = 0;
 		$getBulkyItemQty = 0;
 		$getMaskItemQty = 0;
@@ -363,6 +368,8 @@ class PaypalController extends Controller
 			$shippingFee = $CAShippingfee;
 		}
 
+
+
 		return $shippingFee;
 	}
 

app/Http/Controllers/teamstore/TeamStoreController.php

@@ -748,7 +748,7 @@ class TeamStoreController extends Controller
 					if ($getSubtotal[0]->Subtotal <= $getVoucher[0]->VoucherValue) {
 						return response()->json(array(
 							'success' => false,
-							'message' => 'Please add more item to redeem this voucher.',
+							'message' => 'Please add another item to redeem this voucher.',
 						));
 					}
 				}