login.php

<?php

session_start();
$user = $_POST["email"];
$pass = $_POST["password"];

//Ceritanya Data dari Database
$dbuser = "admin@gmail.com";
$dbpass = "admin123";

if ($user == $dbuser && $pass == $dbpass) {
    if (isset($_SESSION["ber"])) {
        $_SESSION["ber"] ++;
        header("location:index.php");
    }
    echo '<h1>LOGIN SUCCESS</h1>';
} else {
    if (isset($_SESSION["fail"])) {
        $_SESSION["fail"] ++;
    } else {
        $_SESSION["fail"] = 1;
    }
    header("location:index.php");
}