This is some placeholder text for the Galleries page. Imagely demo galleries are powered by NextGEN Gallery. To add a gallery, click the Add Gallery button to open NextGEN Gallery’s Insert Gallery Window. From there, you can add a gallery, choose your display type, and save.

Default Gallery Type Template

This is the default gallery type template, located in:
/is/htdocs/wp11228992_S730LP3F0N/www/pension-martinus/wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/nextgen_gallery_display/templates/index.php.

If you're seeing this, it's because the gallery type you selected has not provided a template of it's own.