Question

<?php
if(isset($_GET['action'])){
    switch ($_GET['action']) {
        case 'login':
            include 'header.php';
                if($_SERVER['REQUEST_METHOD'] == "post"){
                    if(!empty($_POST['password']) && $_SERVER['REMOTE_ADDR'] == "My IP Adress" && $_POST['password'] == "Password"){
                        $_SESSION['AlphenWeerNladmin'] = 1;
                        echo 'Logged in!';
                    }
                    else
                    {
                        echo 'Wrong password or IP adress';
                    }
                }
                else
                {
                    ?>
                        <form action="admin.php?action=login" method="post">
                            <input type="password" name="password">
                            <input type="submit" value="submit">
                        </form>
                    <?php
                }
            include 'footer.php';
            break;
        case 'logout':
            include 'header.php';
            $_SESSION['AlphenWeerNladmin'] = 0;
            echo 'Logged out!';
            include 'footer.php';
            break;

        default: 
            header('Location: 404.php');
            break;

    }
}
else
{
    header('Location: 404.php');
}
?>

When i go to admin.php?action=login and i try to log in, i get send to the form again?

Help please!

Greetings

Answer 1

            if($_SERVER['REQUEST_METHOD'] == "post"){

PHP’s string comparisons are case-sensitive, and REQUEST_METHOD is all-capitals: ‘POST’ or ‘GET’, never ‘post’ or ‘get’.