Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Helper\DescriptorHelper' not found in /var/www/html/autocar/vendor/symfony/framework-bundle/Console/Helper/DescriptorHelper.php:25 Stack trace: #0 {main} thrown in /var/www/html/autocar/vendor/symfony/framework-bundle/Console/Helper/DescriptorHelper.php on line 25