$servername = "127.0.0.1:3306";
$username = "debian-sys-maint";
$password = "ahfC7jQmk7ejZt8C";
$dbname = "GIFTCARDS"
$conn = new mysqli($servername, $username, $password, $dbname);
$sql = "SELECT `PaypalData` FROM `saleList` WHERE `TransactionID` = '$id'";
$result = $conn->query($sql);
$row = mysqli_fetch_array($result);