Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Exception\RuntimeException' not found in /var/www/typo3/vendor/symfony/dependency-injection/Exception/AutowiringFailedException.php:17 Stack trace: #0 {main} thrown in /var/www/typo3/vendor/symfony/dependency-injection/Exception/AutowiringFailedException.php on line 17