Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\drupal\core\modules\views\src\Attribute\ViewsArgument.php on line 3

Fatal error: Class 'Drupal\Component\Plugin\Attribute\Plugin' not found in C:\Apache24\htdocs\drupal\core\modules\views\src\Attribute\ViewsArgument.php on line 17