Fatal error: Uncaught Error: Class 'Neos\FluidAdaptor\Core\Widget\Exception' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.FluidAdaptor/Classes/Core/Widget/Exception/RenderingContextNotFoundException.php:19 Stack trace: #0 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.FluidAdaptor/Classes/Core/Widget/Exception/RenderingContextNotFoundException.php on line 19