Fatal error: Uncaught Error: Class "ILIAS\UI\Implementation\Component\Input\Field\HasDynamicInputsBase" not found in /var/www/html/ilias/components/ILIAS/UI/src/Implementation/Component/Input/Field/File.php:39 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/UI/src/Implementation/Component/Input/Field/File.php on line 39