Fatal error: Uncaught Error: Class 'Neos\FluidAdaptor\Tests\Unit\ViewHelpers\ViewHelperBaseTestcase' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.FluidAdaptor/Tests/Unit/ViewHelpers/Format/NumberViewHelperTest.php:20 Stack trace: #0 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Framework/Neos.FluidAdaptor/Tests/Unit/ViewHelpers/Format/NumberViewHelperTest.php on line 20