jab2015-07-11t01.flac:7b1811530fb539a8d4eeeb75def3ce20 jab2015-07-11t02.flac:4eeb2d2f5627124a59fc0116f6858739 jab2015-07-11t03.flac:8a541414e4ef09d0fa12efdf224c1d62 jab2015-07-11t04.flac:7dc449891f06c645722ed2df547efe6d jab2015-07-11t05.flac:d833c5d5f22065bc98dfe949e15ab816 jab2015-07-11t06.flac:f5fa8ce0cf5c0c9af47570ecddb95f32 jab2015-07-11t07.flac:ca4e44bcf878584f21037860f9eadcff jab2015-07-11t08.flac:28a2b6879407ec9e04739297065fe3a8 jab2015-07-11t09.flac:2e6ca0bee07a669f122d966c347ef952 jab2015-07-11t10.flac:fe72aeb40bd49159546f93f0c9de308c jab2015-07-11t11.flac:1141798c2d8affb4173f6063106a4c23 jab2015-07-11t12.flac:47aa4547f43c8c845b0eb5ff2599880c App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned