Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\drupal\core\modules\ckeditor5\src\Plugin\Editor\CKEditor5.php on line 3

Parse error: syntax error, unexpected ',' in C:\Apache24\htdocs\drupal\core\modules\ckeditor5\src\Plugin\Editor\CKEditor5.php on line 41