Fatal error: Uncaught Error: Class 'Contao\CoreBundle\Security\User\ContaoUserProvider' not found in /home/eberhardschwarze/public_html/var/cache/prod/ContainerRjol8xm/getContao_Security_UserProviderService.php:8 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/var/cache/prod/ContainerRjol8xm/getContao_Security_UserProviderService.php on line 8