Fatal error: Uncaught Error: Class "Symfony\Component\Console\Descriptor\Descriptor" not found in /home/keshavvps/public_html/keshav/KG2/Shir/vendor/symfony/console/Descriptor/JsonDescriptor.php:27 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG2/Shir/vendor/symfony/console/Descriptor/JsonDescriptor.php on line 27