Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass" not found in /home/astechc1/public_html/vendor/symfony/swiftmailer-bundle/DependencyInjection/Compiler/EnsureNoHotPathPass.php:19 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/symfony/swiftmailer-bundle/DependencyInjection/Compiler/EnsureNoHotPathPass.php on line 19