Fatal error: Uncaught Error: Class 'Neos\ContentRepository\Tests\Functional\AbstractNodeTest' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.ContentRepository/Tests/Functional/Migration/MigrationTest.php:22 Stack trace: #0 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.ContentRepository/Tests/Functional/Migration/MigrationTest.php on line 22