mule2009-06-05d1t01.flac:bbc82235f17ef37d10d6ee8e44f8f9d2 mule2009-06-05d1t02.flac:fafa5efdaebc6014200a16d2bd43b23a mule2009-06-05d1t03.flac:3dc9d4be776f2164ad70c03d582b9981 mule2009-06-05d1t04.flac:4d2bd297ad388ebbdc439ee5caf28571 mule2009-06-05d1t05.flac:40353740390e60b8961b46a5a1c995c5 mule2009-06-05d2t01.flac:4eb6ea884f16438af55dfbfb77bef7fb mule2009-06-05d2t02.flac:e0e22b4b7aa7417d7ed91195b5833bb8 mule2009-06-05d2t03.flac:a853466c711444649c0b28d2f66d9c72 mule2009-06-05d2t04.flac:b884117492c9f873ddeea895ee21de5b mule2009-06-05d2t05.flac:bc21abffe5d88496e34db9495a4b9db4 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned