Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\drupal\core\modules\views\tests\src\Unit\Plugin\pager\StubSqlBase.php on line 3

Fatal error: Class 'Drupal\views\Plugin\views\pager\SqlBase' not found in C:\Apache24\htdocs\drupal\core\modules\views\tests\src\Unit\Plugin\pager\StubSqlBase.php on line 12