Fatal error: Uncaught Error: Class 'Knp\Menu\Matcher\Matcher' not found in /home/eberhardschwarze/public_html/var/cache/prod/ContainerRjol8xm/getKnpMenu_MatcherService.php:8 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/var/cache/prod/ContainerRjol8xm/getKnpMenu_MatcherService.php on line 8