Čertí besídka u Krtečků

Fatal error: Uncaught RuntimeException: D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery/templates\D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\templates\Thumbnails\default-view.php.php is not a valid MVC template in D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\src\Display\View.php:284 Stack trace: #0 D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\src\Display\View.php(122): Imagely\NGG\Display\View->find_template_abspath('D:\\v003237\\zvon...', 'thumbnails/inde...') #1 D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\src\Display\View.php(363): Imagely\NGG\Display\View->get_template_abspath() #2 D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\src\Display\View.php(344): Imagely\NGG\Display\View->render_object() #3 D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\src\DisplayTypes\Thumbnails.php(217): Imagely\NGG\Display\View->render(true) #4 D:\v003237\zvonek-kla in D:\v003237\zvonek-kladno.cz\WWWRoot\wp-content\plugins\nextgen-gallery\src\Display\View.php on line 284