gs2017-04-29.early.t01.flac:a38a1187d2956b5ca5fdf02e4f7d693a gs2017-04-29.early.t02.flac:ae6d28e21729a689ff779379888f90ef gs2017-04-29.early.t03.flac:4ce8ab4427505ae0375c9f7014d2fa1e gs2017-04-29.early.t04.flac:fd471d5a3faf0f0a07562a1ef88c6612 gs2017-04-29.early.t05.flac:e4b1ce7cbf4df489a688d9561e01dda6 gs2017-04-29.early.t06.flac:960843a90e6c06da24832fd04c3358b0 gs2017-04-29.early.t07.flac:ecd7eb9990b6b95746944b988fc53b98 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned