Fatal error: Uncaught Error: Class "Drupal\Composer\Plugin\Scaffold\Operations\AbstractOperation" not found in /home/commyho2/public_html/drupaldistribution.com1.myhost.id/dd5opensocial/vendor/drupal/core-composer-scaffold/Operations/ReplaceOp.php:15 Stack trace: #0 {main} thrown in /home/commyho2/public_html/drupaldistribution.com1.myhost.id/dd5opensocial/vendor/drupal/core-composer-scaffold/Operations/ReplaceOp.php on line 15