Kgaffney2006-0909-d1t01.flac:4812675bb0523a2b378f557fdf0acd54 Kgaffney2006-0909-d1t02.flac:7d8d3f800b30a8cb05ca225e30753cff Kgaffney2006-0909-d1t03.flac:65f7389735b8d216d7d0503ba34612f8 Kgaffney2006-0909-d1t04.flac:6af39518c6627998f669d9dea4ca350b Kgaffney2006-0909-d1t05.flac:1b8e6ed49498cb6a0451ff391a6b9bb0 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned