desertrain2015-09-19s1t01.flac:df92b33076de62e75aeed82a03c78b63 desertrain2015-09-19s1t02.flac:27c45d30cdeca814326e4b132d671a96 desertrain2015-09-19s1t03.flac:4ce7bc91a3cbc3a424f03984f3520acd desertrain2015-09-19s1t04.flac:578f95cab9800fa0c8f371cec33b9fa7 desertrain2015-09-19s1t05.flac:d9e22b92ddcb80646c9329b3ff18a682 desertrain2015-09-19s1t06.flac:527e428f08485a7f9f328e7b0f65126b desertrain2015-09-19s1t07.flac:66f0824f61e1087a13f4d432bacd7094 desertrain2015-09-19s1t08.flac:696aeedb81e7fb9461b4f8add444d9b5 desertrain2015-09-19s1t09.flac:c7e3108b9fbfc151b3dc5886c3cdfd1a desertrain2015-09-19s1t10.flac:154dfbda45e00c522069ad13cd12f96c desertrain2015-09-19s1t11.flac:a4f374328550d7ee442b35a9d2433ad3 desertrain2015-09-19s1t12.flac:1ba49ec1a1a6f6d899d5db6844cccd47 desertrain2015-09-19s1t13.flac:c9e9f1f86374de125acfa5d816173bf5 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned