proses_id.php

<?php

    include_once("/ssh/function/helper.php");
    include_once("/ssh/function/connection.php");

    $username = $_POST['username'];
    $password = $_POST['password'];
    $server = "INDONESIA";
    $status = "mati";

    $dataForm = http_build_query($_POST);

    $query = mysqli_query($connection, "SELECT * FROM user WHERE username='$username'");

    if (empty($username) || empty($password)) {
        header("location: /ssh/index.php?page=main&notif=require&$data");
    }elseif (mysqli_num_rows($query) == 1) {
        header("location: /ssh/index.php?page=main&notif=username&data");
    }else{
        mysqli_query($connection, "INSERT INTO user (username, password, server, status)
                                    VALUES ('$username', '$password', '$server', '$status')");
        header("location: /ssh/index.php?page=konfirm");
    }