b1f1e632df37e2fe3329075c27850909 *kwgg2014-09-0501.flac bf4484548209a8e90eb94d3341d7fdc3 *kwgg2014-09-0502.flac 30294eaa34b32d94b9d95fbc7adc78fa *kwgg2014-09-0503.flac 5446f22ac8383da07076f4376592631d *kwgg2014-09-0504.flac 9fc4dace85079bfbea679e8eab298cb3 *kwgg2014-09-0505.flac fab4a68fd234f3d47f4a31dba3b405d2 *kwgg2014-09-0506.flac 6e4561a89d9bc2f9024fa512c3d5cd78 *kwgg2014-09-0507.flac 20999b49f76122830f91930835826089 *kwgg2014-09-0508.flac d5e5119abffd87748befa9b8b9aaa27e *kwgg2014-09-0509.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned