Fatal error: Uncaught Error: Class 'Drupal\Core\Database\Database' not found in /home/filipfabiszak/public_html/drupal/core/modules/migrate_drupal/tests/fixtures/drupal6.php:12
Stack trace:
#0 {main}
thrown in /home/filipfabiszak/public_html/drupal/core/modules/migrate_drupal/tests/fixtures/drupal6.php on line 12