frontierruckus20110129d01t01.flac:9d472c5b25554c0d046d255f170f2ea4 frontierruckus20110129d01t02.flac:9082d4963468ab259462a209b8fa32d5 frontierruckus20110129d01t03.flac:a745e651db53490150af6b27ab524ded frontierruckus20110129d01t04.flac:9d3d1ffe28cbe8c8e19af4e30d3f5d3c frontierruckus20110129d01t05.flac:9a71f2ec535161ec46a2c9eab43c58c0 frontierruckus20110129d01t06.flac:62bddb9d950d7ab68a991052728a6941 frontierruckus20110129d01t07.flac:4a837d0fb71c1c02f1eeb70bbadbc9cb frontierruckus20110129d01t08.flac:f82538363503c5df97bb111bccbde67b frontierruckus20110129d01t09.flac:27c2580caf3c60540d1660bfad5bfa9b App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned