Global layout data not working

[janherman]

I tried to pass some data to the layout method, but I get "Undefined variable" error every time.

My template:
/site/templates/default.php

<?php layout("default", ["title" => "Some title"]) ?>

<p>Some content...</p>

Layout:
/site/layouts/default.php

<?= $title ?>

<?php slot() ?>
<?php endslot() ?>

Latest version of Kirby Plainkit, no other plugins installed.

[afbora]

Did you try in slots? Like that:

<?php slot() ?>
  <?= $title ?>
<?php endslot() ?>

[janherman]

Yes, I tried that. Unfortunately it does not work either.