thab2017-04-20t01.flac:735b367086fd9fe62d539c8eabefb3dc thab2017-04-20t02.flac:5150fefebcb969d1cfe5e56c00df3db5 thab2017-04-20t03.flac:e8a4b89e799911497a1138e410185c2a thab2017-04-20t04.flac:403731bf7aa8f1956aa7ad5b45777719 thab2017-04-20t05.flac:c2eec5433396deb507dd3490cd9fc9c4 thab2017-04-20t06.flac:1ca0f7af6a17aec3470ea9b3c4269b66 thab2017-04-20t07.flac:58a9e7bd5ef527c08d952069595c9be8 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned