Fatal error: Uncaught Error: Class 'Neos\Fusion\Core\ExceptionHandlers\AbstractRenderingExceptionHandler' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.Fusion/Tests/Unit/Fixtures/AbstractRenderingExceptionHandler.php:9 Stack trace: #0 /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.Fusion/Tests/Unit/Core/ExceptionHandlers/AbstractRenderingExceptionHandlerTest.php(21): require_once() #1 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.Fusion/Tests/Unit/Fixtures/AbstractRenderingExceptionHandler.php on line 9