sr2013-09-05d1t01.flac:89a5c3a5be5779c2fc7ab83f7f8b2423 sr2013-09-05d1t02.flac:71298d99c554e9be03afd57b90f9b6ea sr2013-09-05d1t03.flac:865f2f5ae2d68faafbf0e05f26b0313e sr2013-09-05d1t04.flac:870ec8c2f8a24f7c431dd7d42cd8fdf6 sr2013-09-05d1t05.flac:2d217d606fb901bd034a23a5db447068 sr2013-09-05d1t06.flac:da4f141b69341e3ae7420ae036beded8 sr2013-09-05d1t07.flac:465b0363713c3882179d897fa9765744 sr2013-09-05d1t08.flac:39bf1fa1ee8208a26369494448f19d00 sr2013-09-05d1t09.flac:5ccb6b2a8d9e02afd5903a1392200bea sr2013-09-05d1t10.flac:05341323ed3a13f9a891aaaef7c70a5e sr2013-09-05d1t11.flac:de0e53496be4138bd90d687c4a132ca4 sr2013-09-05d1t12.flac:f08b63a71f672de2ae8dfc8eb337ed75 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned