f62b5687a87ff9ff3e51b843b9d4ffda *gd94-03-17d3t06.shn 7b2cb3b65b0aa453c6e5efd7c6298cd8 *gd94-03-17d3t02.shn b7f5d1585db3b113f7ed4028d02a1933 *gd94-03-17d3t05.shn 9aa0e85edd33e5f6e8e8fe559af4e1d6 *gd94-03-17d3t01.shn 1134cc9884029a168cdf27bed1512203 *gd94-03-17d3t03.shn acbf87bc527040678ccfbd365fef46fa *gd94-03-17d3t04.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned