604ae15539438f5b304bcf915a14a36c *dtb2004-07-24d1t01.shn 65962e6ccc903acd74fafb65b5b06f2e *dtb2004-07-24d1t02.shn 5f8eb02e0058d3c839f48eeacbf878d7 *dtb2004-07-24d1t03.shn 303b238ca2839e60080de2e7aad0f397 *dtb2004-07-24d1t04.shn 272948d5c8f20a396761133f412d2386 *dtb2004-07-24d1t05.shn 0f01544c252406a52211c2859620f535 *dtb2004-07-24d1t06.shn f9d856bd7049a3e2091747b821bf6a33 *dtb2004-07-24d1t07.shn 95b05735d4c9f275b1e98f520ae59e6c *dtb2004-07-24d1t08.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned