2fc33ecb5431a51e5ec5e9d0878d4254 *sci99-10-31d3t01.shn 8bd1e30cb8b0ee42f833c5c4840ccbd1 *sci99-10-31d3t02.shn 873e70feb932e5b85e71bcc7bd792f7f *sci99-10-31d3t03.shn c18cade820af02ecae93133f8c6953e9 *sci99-10-31d3t04.shn 9304e42446c710b2abf9b0ecc5d413bc *sci99-10-31d3t05.shn 185ec9f7908327a96a8db19585a503de *sci99-10-31d3t06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned