spafford2017-01-26t01.flac:a63014937cf866980062a3bd18853b2b spafford2017-01-26t02.flac:c7b56ad96a1cd9785e5f0230c29fd517 spafford2017-01-26t03.flac:ccaea2cb8fb12cb07642a1a9931fc1c9 spafford2017-01-26t04.flac:7a71fe2f2a9ffbd7d4a7874324ade8b9 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned