Fatal error: Uncaught Error: Class "Drupal\Core\StreamWrapper\PublicStream" not found in /home/qcsvlel/www/core/modules/file/tests/file_test/src/StreamWrapper/DummyRemoteStreamWrapper.php:16 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/file/tests/file_test/src/StreamWrapper/DummyRemoteStreamWrapper.php on line 16