Fatal error: Uncaught Error: Class "Drupal\Core\Update\UpdateKernel" not found in C:\Apache24\htdocs\cms_upgrade\vendor\drupal\console\src\Bootstrap\DrupalUpdateKernel.php:12 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cms_upgrade\vendor\drupal\console\src\Bootstrap\DrupalUpdateKernel.php on line 12