Twig\Error\RuntimeError

Line 15 of /var/www/vhosts/kbw-bildung.at/kbw-bildung.at/site/templates/layouts/default.twig

Impossible to access an attribute ("isNotEmpty") on a null variable.


    <div class="max-w-5xl">

      {{ pattern('breadcrumbs') }}

      <div class="my-8 md:hidden" style="max-width: 350px">
        {% if page.cover.isNotEmpty %}
          {{ page.cover.focusCrop(500,300) }}
        {% endif %}
      </div>

      <div class="mt-6 -mx-10 md:flex">