Fatal error: Uncaught Error: Class "Symfony\Component\Console\Helper\Helper" not found in C:\Apache24\htdocs\cms_upgrade\vendor\drupal\console-core\src\Helper\DescriptorHelper.php:20 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cms_upgrade\vendor\drupal\console-core\src\Helper\DescriptorHelper.php on line 20