// Create connection
$conn = mysqli_connect($db_host, $db_user, $db_password, $db_name);
// Check connection
if (!$conn) {
      die("Connection failed: " . mysqli_connect_error());
}

//echo "Connected successfully";

$sql = "INSERT INTO `ingreso` (`apellido`,`nombre`,`email`,`celular`) VALUES('$apellido','$nombre','$email','$cel')";
if (mysqli_query($conn, $sql)) {
     header("Location: https://www.youtube.com/embed/kuqW9IcSN2U", true, 301);
} else {
      echo "Error: "; // . $sql . "<br>" . mysqli_error($conn);
}
mysqli_close($conn);