Fatal error: Uncaught Error: Class "Composer\Command\BaseCommand" not found in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/drupal-composer/drupal-scaffold/src/DrupalScaffoldCommand.php:14 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/drupal-composer/drupal-scaffold/src/DrupalScaffoldCommand.php on line 14