length expanded size cdr WAVE problems fmt ratio filename 14:05.25 149116844 B --- -- ---xx flac 0.4617 cats2016-11-25t01.flac 13:01.33 137846060 B --- -- ---xx flac 0.4947 cats2016-11-25t02.flac 10:15.62 108631868 B --- -- ---xx flac 0.4958 cats2016-11-25t03.flac 12:39.34 133967612 B --- -- ---xx flac 0.5116 cats2016-11-25t04.flac 50:02.04 529562384 B 0.4899 (4 files) App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned