I have an input form with a prepaired statement that should input into sql and print the input but all I get is a blank page

I have an input form with a prepaired statement that should input into sql and print the input but all I get is a blank page with the input php address. Have i missed something?

<?php
session_start();
include("dbconfig.php");
$errorvar = "";
if (isset($_POST['submit'])) {
    if (empty($_POST['Title']) || empty($_POST["Date"]) || empty($_POST["Country"]) || empty($_POST["bloguser"]) || empty($_POST["Blogentry"])) {
        $errorvar = "You dun gooffed";
        echo $errorvar;
    } else {
        //defining and injection protecting data
        $title = mysqli_real_escape_string($conn, $_POST['Title']);
        $date = mysqli_real_escape_string($conn, $_POST['Date']);
        $country = mysqli_real_escape_string($conn, $_POST['Country']);
        $bloguser = mysqli_real_escape_string($conn, $_POST['bloguser']);
        $blogentry = mysqli_real_escape_string($conn, $_POST['Blogentry']);

        $stmt = $conn->prepare("INSERT INTO blogs (BlogName,blogDate,country,bloguser,Blogdata) VALUES ('$title','$date','$country','$bloguser','$blogentry')");

        $stmt->bind_param("sssss", $title, $date, $country, $bloguser, $blogentry);

        $stmt->execute();

        echo "New records created successfully";
        printf("%d Row inserted.\n", $stmt->affected_rows);
        $stmt->close();
        $conn->close();
        header("location:index.php");
    }
}
?>