if(isset($_POST['username'])) {
    if(strlen($_POST['username']) >= 3 && strlen($_POST['password']) >= 6) {
        $logged_user = $user_api->login($_POST['username'], $_POST['password']);
        echo "<h1>IT WORKED! Welcome back to Clementeene {$_POST['username']}</h1> <a href='index.php'>Go play!</a>";
        echo "<a href='usercp.php'>Go to control panel</a>";

        $_SESSION["logged_in"] = true;
        $_SESSION["username"] = $logged_user['username'];
        $_SESSION["user_id"] = $logged_user['id'];

        else if($logged_user == false) {
                echo "Wrong username or password.";
                }
        }


        else {
                echo "Wrong username or password.";
                }
        }