if ($_POST['password'] == $_POST['confirmpassword']) {
            $password = $_POST['password'];
            $style = "success";
        } else {
            $password_error = "Passwords mismatch.";
            $style = "error";
        }
    } else {
        $password_error = "Password length must be greater than 8.";
        $style = "error";
    }
}
//calling insertInto function
if ($name != "" && $email != "" && $password != "") {
    $account = new Fontend();
    $exist_account = $account->insertInto($name, $email, $password);
    echo $exist_account;
}
//remove extra white space
function test_input($data)
{
    $data = trim($data);
    $data = stripslashes($data);
    $data = htmlspecialchars($data);
    return $data;
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">