Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Descriptor\DescriptorInterface" not found in /home/technoon/public_html/demo/yondy/vendor/symfony/framework-bundle/Console/Descriptor/Descriptor.php:31 Stack trace: #0 {main} thrown in /home/technoon/public_html/demo/yondy/vendor/symfony/framework-bundle/Console/Descriptor/Descriptor.php on line 31