Fatal error: Uncaught Error: Interface "core_privacy\local\metadata\null_provider" not found in /home/edepracl/public_html/moodle30/privacy/tests/fixtures/mock_mod_with_user_data_provider.php:34 Stack trace: #0 {main} thrown in /home/edepracl/public_html/moodle30/privacy/tests/fixtures/mock_mod_with_user_data_provider.php on line 34