Fatal error: Uncaught Error: Interface "ILIAS\UI\Implementation\Render\Template" not found in /var/www/html/ilias/components/ILIAS/UI/src/Implementation/Render/ilTemplateWrapper.php:29 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/UI/src/Implementation/Render/ilTemplateWrapper.php on line 29