sparkplug2012-08-14d1t01.flac:355b024569ef3b4f88aa57918e7bfa87 sparkplug2012-08-14d1t02.flac:a207f3d970e3e64b44bde39812fe559d sparkplug2012-08-14d1t03.flac:278168e9e874face6643814f6bba8713 sparkplug2012-08-14d1t04.flac:3f224523d5e0b5b98b237c4b88e5f863 sparkplug2012-08-14d1t05.flac:2db739e296ebc8aba753c8ce130cdf86 sparkplug2012-08-14d1t06.flac:90a0074fb10ecf1191b41105b1e2b548 sparkplug2012-08-14d1t07.flac:bc21285f0ac395927a7a882e1e753624 sparkplug2012-08-14d2t01.flac:ca849d2bf4ce7330c6572af4fd5c8e95 sparkplug2012-08-14d2t02.flac:47260ca6e34cb43f98b80c0a7179d922 sparkplug2012-08-14d2t03.flac:cc13b90954e6656e1def50c9bfe2eee2 sparkplug2012-08-14d2t04.flac:cc6a3f97b5f9402321d43c0c958475f4 sparkplug2012-08-14d2t05.flac:c1325ac7aed6f6592f5c1fcbb8dc8d94 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned