mc2012-04-28akg461d1t01.flac:1a4e07bfca70eb6a2cc901d5eb0654e5 mc2012-04-28akg461d1t02.flac:db98762892cac17ce6a0935d0adaac31 mc2012-04-28akg461d1t03.flac:853522cdc9af21f39fc097b8c481de94 mc2012-04-28akg461d1t04.flac:ad8617ef78763a7414a4fb6042c1a661 mc2012-04-28akg461d1t05.flac:2af824ce9969135607b561a6845ebb4f mc2012-04-28akg461d1t06.flac:c6afe0e948863b280be317c61bbdeb14 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned