Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Exception\InvalidArgumentException' not found in /var/www/typo3/vendor/symfony/dependency-injection/Exception/InvalidParameterTypeException.php:20 Stack trace: #0 {main} thrown in /var/www/typo3/vendor/symfony/dependency-injection/Exception/InvalidParameterTypeException.php on line 20