Fatal error: Uncaught Error: Interface 'Neos\Setup\Domain\HealthcheckInterface' not found in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.Setup/Classes/Domain/EarlyBootTimeHealthcheckInterface.php:8 Stack trace: #0 {main} thrown in /var/www/vhosts/www.thomas-bartholomaeus.de/content/neoscms/Packages/Application/Neos.Setup/Classes/Domain/EarlyBootTimeHealthcheckInterface.php on line 8