jk_2011-06-27t01.flac:56c6c5c8b40f1e61772f68bbc8c50d07 jk_2011-06-27t02.flac:2a57f56a30e8de1e6aab73db958d38c5 jk_2011-06-27t03.flac:1b10545b80497fe0d267dfdebd53e5c1 jk_2011-06-27t04.flac:cdc6c5d098f390eae55a47d059af4885 jk_2011-06-27t05.flac:1d99d514a3051ac1f7fa1545a904d6a8 jk_2011-06-27t06.flac:58f4eba211db4905cedb2a1348090bec App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned