Twig\Error\RuntimeError

Line 59 of /var/www/wohnbau/site/templates/residential-talk.twig

An exception has been thrown during the rendering of a template ("Required extension GD is not loaded.").

                    <div>{{ additionalField.text.kirbytextinline|raw }}</div>
                </div>
            {% endfor %}
            {% if page.cover.isEmpty() == false %}
                <div class="u-cover">
                    {% set coverImage = page.cover.toFile().resize(0, 600) %}
                    <img alt="{{ coverImage.alt }}" src="{{ coverImage.url }}" width="{{ coverImage.width }}" height="600" />
                </div>
            {% endif %}
            {% if page.downloads.isEmpty() == false %}
                <div class="u-rowPadding">
                    <div class="u-uppercase">{{ t('downloads' )}}</div>
                    {% for download in page.downloads.toFiles() %}