MarkAcousticBand2015-06-19d1t01.flac:55a38db09805cf234e54e54000914fad MarkAcousticBand2015-06-19d1t02.flac:e894db0139b2ddd5e912b9849c6cdc21 MarkAcousticBand2015-06-19d1t03.flac:78c819b9057cac893fba1ad5a8a842b3 MarkAcousticBand2015-06-19d1t04.flac:88938336665d3675be1f841f6b0e0ae5 MarkAcousticBand2015-06-19d1t05.flac:e1466912201c08c8ed2390894bde64bf MarkAcousticBand2015-06-19d1t06.flac:7886c77a7f6e2964ac931cd1ed26201c MarkAcousticBand2015-06-19d1t07.flac:f26cf5c38764285e2ea7f2aef1ca0f2b MarkAcousticBand2015-06-19d1t08.flac:445f5ebd74c470f0011e75278f3122fe MarkAcousticBand2015-06-19d1t09.flac:14b765bffed992ae448080d9f0c5ce0b App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned