06a67668832a9f6d6be187bb2a45cffa *30dollars2012-03-09d01t01.flac 1e41d99533935ac6df4a546d3185af98 *30dollars2012-03-09d01t02.flac 5b2e01106240e10a45de6a4ac2ec5ced *30dollars2012-03-09d01t03.flac 7aba59efb7075143a7fe6b9a88d39669 *30dollars2012-03-09d01t04.flac 6a30000817cf88d77f25e349dc60a1ed *30dollars2012-03-09d01t05.flac ed73f4f74ca08e959a2674e3f9bed62e *30dollars2012-03-09d01t06.flac 403b75da12ff33d20acccbea4f4c6d93 *30dollars2012-03-09d01t07.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned