Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass' not found in /home/devmecseminars/public_html/mec/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php:24
Stack trace:
#0 {main}
thrown in /home/devmecseminars/public_html/mec/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php on line 24