samples1999-03-12s1t01.flac:c37ddb6364524e54567250d8ea412c22 samples1999-03-12s1t02.flac:c8d7791863798dd57aebabe819116480 samples1999-03-12s1t03.flac:1d09b26223b3e09f734d776bb9c55c39 samples1999-03-12s1t04.flac:458b33cd123c9c58136291ffd0451def samples1999-03-12s1t05.flac:9a4b09ca0bec184dcb7f2d13194c69e4 samples1999-03-12s1t06.flac:c847f4bd03545e5ab8ea2b59927138f3 samples1999-03-12s1t07.flac:658b39c82289395aafb148ff6cb650c6 samples1999-03-12s1t08.flac:9534716c692af8f8b9e36241ef7153ef samples1999-03-12s1t09.flac:19ee224a67a3afa9c1ff2c35f9c0c218 samples1999-03-12s1t10.flac:779a35c3dd42afba448a1c5fc891c737 App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned