sp2016-08-13t01.flac:3bbb4ee4eaa719f4ad9435656662aa8b sp2016-08-13t02.flac:295715b059eabc3e07fa465cfd6c7581 sp2016-08-13t03.flac:3c12e9e15b02cb3e63ada6647f6b1557 sp2016-08-13t04.flac:cc550fbec88de4f46ee0fa8eece84628 sp2016-08-13t05.flac:4cd20a0c037152841442154b566e1954 sp2016-08-13t06.flac:cda073346c990d1a39d5495a7ff1dc4c sp2016-08-13t07.flac:48842c5bb65761ee603fc029dbd77799 sp2016-08-13t08.flac:054a1edb701520ec10a100a62ec2927c sp2016-08-13t09.flac:e0308cbcb6d3304ee190891b8af500de sp2016-08-13t10.flac:59048915236a7a91cc03fa9c4b7dfa23 sp2016-08-13t11.flac:8ba5bb1e5b85d041e6c3e2a71660984e sp2016-08-13t12.flac:82db25c744909b0a76a2ca99cd2ca482 sp2016-08-13t13.flac:0bb9ece7eae42506cc39fc1614f9634a App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned