91531fa9dd73975289074f0512ab15f5 *rw2c02-05-04d2t02.shn f5edbd560a08f6566d41e69bbc3b84a7 *rw2c02-05-04d2t01.shn 4a30022de9100e39f1d51098fa938b56 *rw2c02-05-04d2t03.shn 3edde52404740565faeb8d78af299a14 *rw2c02-05-04d2t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned