Fatal error: Uncaught Error: Class "Drupal\Core\Extension\Extension" not found in /home/tubu/public_html/Opigno_D9_kedecs/opigno-composer/vendor/drupal/console/src/Extension/Extension.php:12 Stack trace: #0 {main} thrown in /home/tubu/public_html/Opigno_D9_kedecs/opigno-composer/vendor/drupal/console/src/Extension/Extension.php on line 12