Fatal error: Uncaught Error: Class 'Lexik\Bundle\MaintenanceBundle\Listener\MaintenanceListener' not found in /home/eberhardschwarze/public_html/vendor/lexik/maintenance-bundle/Tests/EventListener/MaintenanceListenerTestWrapper.php:10 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/vendor/lexik/maintenance-bundle/Tests/EventListener/MaintenanceListenerTestWrapper.php on line 10