;flac fingerprints generated by xACT 2.39 on 2017-04-13 00:31:11 +0000 nya2017-03-31t01.flac:8eef4d912d8a065228aebaaa5a7d6d3d nya2017-03-31t02.flac:cba2e7198a23c90374be169ad68296f6 nya2017-03-31t03.flac:84d8cf7517ed4f5a98d896963a9a031a App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned