ac8dba294a8591d74f997c09853159f7 *rwtc2001-06-16-d2t01.shn 84684fa8aadd8fab0edee6b3bcbb5f21 *rwtc2001-06-16-d2t02.shn ad3c26af81a1c3ce3fa508b10a070bae *rwtc2001-06-16-d2t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned