Fatal error: Uncaught Error: Interface "BatchingIterator\BatchingFetcher" not found in /var/www/html/w/vendor/jeroen/batching-iterator/src/Fetchers/InMemoryBatchingFetcher.php:19 Stack trace: #0 {main} thrown in /var/www/html/w/vendor/jeroen/batching-iterator/src/Fetchers/InMemoryBatchingFetcher.php on line 19