Question

Just trying to go along with some tutorials! CAn’t figure out why I’m getting an error on the form action line

<?php
    if (isset($_POST['Username'])&&isset($_POST['password'])) {
        $username = $_POST['Username'];
        $password = $_POST['password'];
        if (!empty($Username)&&!empty($password)) {
        echo 'OK';  
        } else {
            echo 'You must supply an email and a password.';
        }
    ?>

    <form action="<?php echo $current_file; ?>" method="POST">
     Email: <input type="text" name="username"> Password: <input type="password" name="password">
     <input type ="submit" value = "Log In"  />

     </form>

Answer 1

$username = $_POST['Username'];
        $password = $_POST['password'];
        if (!empty($Username)&&!empty($password)) {

you have 2 variables $username and $Username – should be the same?