Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass" not found in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/dependency-injection/Compiler/ResolveChildDefinitionsPass.php:28 Stack trace: #0 {main} thrown in /home/matrixweb/public_html/whmcs2022/whmcs/vendor/symfony/dependency-injection/Compiler/ResolveChildDefinitionsPass.php on line 28