Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Descriptor\DescriptorInterface" not found in /home/mboption/public_html/forums/vendor/symfony/console/Symfony/Component/Console/Descriptor/Descriptor.php:23 Stack trace: #0 {main} thrown in /home/mboption/public_html/forums/vendor/symfony/console/Symfony/Component/Console/Descriptor/Descriptor.php on line 23