etron2014-09-06d1t01.flac:068ea2ef1695ad3568ea40983cc2238e etron2014-09-06d1t02.flac:ddb7b422a8283f2251616820f483e5e0 etron2014-09-06d1t03.flac:149272a8aa106bc7246369e28dfe4815 etron2014-09-06d1t04.flac:520d016456993808b3c95223a8b2d94b etron2014-09-06d1t05.flac:10ab3abbdd4d4033b096f1e19bb4910d etron2014-09-06d1t06.flac:e7b8a2c4fcf9aabd7f384481b6fc73d7 etron2014-09-06d1t07.flac:43c561476a7316011e150f1b48a08feb etron2014-09-06d2t01.flac:eac8166b96d6fa9f4f77c7152847f652 etron2014-09-06d2t02.flac:53a0a258c9985d837c4c082f87b2e136 etron2014-09-06d2t03.flac:75aa90dbfed2f735d805946c87859626 etron2014-09-06d2t04.flac:c86e7d34547c666e4daa494b1c5fc1be etron2014-09-06d2t05.flac:78c43253376a504c12daba8943005356 etron2014-09-06d2t06.flac:7f251c30d48928658ada0059bc4c494c App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned