Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\zz_drupal\core\modules\block\tests\src\Functional\Rest\BlockXmlCookieTest.php on line 3

Fatal error: Class 'Drupal\Tests\block\Functional\Rest\BlockResourceTestBase' not found in C:\Apache24\htdocs\zz_drupal\core\modules\block\tests\src\Functional\Rest\BlockXmlCookieTest.php on line 13