mono2012-10-01t01.flac:49d5a841f85fdc8279d7e77ba938bb47 mono2012-10-01t02.flac:bb246920ddad330d1ee524263511703d mono2012-10-01t03.flac:df186b28cdd5bd1f328e4f11b3947372 mono2012-10-01t04.flac:b20e0f2aaf5cccee41feda08c3e68b7d mono2012-10-01t05.flac:b8354a6473c013b7db383df50ee39646 mono2012-10-01t06.flac:10cef3c9964be6d6ba4d42faed57c985 mono2012-10-01t07.flac:6f186450190029c802733517164881b5 mono2012-10-01t08.flac:f56cc20637c4edac6b92b24e59339059 mono2012-10-01t09.flac:2e15420c9e2ced86991f0d36d9e1f8b3 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned