$dbhost="localhost";
$dbuser="uvsadmin";
$dbpass="saji231638";
$dbname="form-recieve";
$connection = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);
if(mysqli_connect_errno()) {
    die("Database connection failed: ".
    mysqli_connect_errno().
    " (" . mysqli_connect_errno() . ")"
    );
}
if (isset($_POST['submit'])) {
    $Username = $_POST["user_name"];
    $Email = $_POST["email"];
    $Phone = $_POST["phone"];
    $Message = $_POST["message"];
    $Thanks = "Hi {$Username}, We will get to you as fast as we can.";
}
$Username = mysqli_real_escape_string($connection, $Username);
$Email = mysqli_real_escape_string($connection, $Email);
$Phone = mysqli_real_escape_string($connection, $Phone);
$Message = mysqli_real_escape_string($connection, $Message);
$query = "INSERT INTO contacted (name, email, phone, message)
VALUES ('{$Username}', {$Email}, {$Phone}, '{$Message}')";
$result = mysqli_query($connection, $query);
if (!$result) {
    die("Database Query Failed" . mysqli_error($connection));
}