Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\ContainerAwareInterface' not found in /home/eberhardschwarze/public_html/vendor/contao/core-bundle/src/Security/User/ContaoUserProvider.php:30
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/contao/core-bundle/src/Security/User/ContaoUserProvider.php on line 30