Parse error: syntax error, unexpected ',' in /Applications/XAMPP/xamppfiles/htdocs/testweb/proses_daftar.php on line 7

<?php
 session_start();
include('config/koneksi.php');

if(isset($_POST['daftar']))
{
    $name = mysqli_real_escape_string(($con,$_POST['name']));
    $username = mysqli_real_escape_string(htmlentities($_POST['username']));
    $email = mysqli_reali_escape_string(htmlentities($_POST['email']));
    $password = mysql_reali_escape_string(htmlentities($_POST['password']));
    $retype_password = mysqli_real_escape_string(htmlentities($_POST['retype_password']));