Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /var/www/html/vendor/symfonycasts/micro-mapper/src/Bundle/DependencyInjection/MicroMapperExtension.php:25 Stack trace: #0 {main} thrown in /var/www/html/vendor/symfonycasts/micro-mapper/src/Bundle/DependencyInjection/MicroMapperExtension.php on line 25