Fatal error: Uncaught Error: Interface 'Symfony\Component\Config\Definition\ConfigurationInterface' not found in /var/www/html/autocar/vendor/symfony/framework-bundle/DependencyInjection/Configuration.php:39 Stack trace: #0 {main} thrown in /var/www/html/autocar/vendor/symfony/framework-bundle/DependencyInjection/Configuration.php on line 39