Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\drupal\core\modules\contact\tests\src\Functional\Rest\MessageXmlAnonTest.php on line 3

Fatal error: Class 'Drupal\Tests\contact\Functional\Rest\MessageResourceTestBase' not found in C:\Apache24\htdocs\drupal\core\modules\contact\tests\src\Functional\Rest\MessageXmlAnonTest.php on line 13