1890107274494732d0ce72fb488a64c8 *sci2001-04-21d1t01.shn 515ffc0f1a7a18a9418184ddf695d176 *sci2001-04-21d1t02.shn 9117d208f3590780cefdb1e06565e177 *sci2001-04-21d1t03.shn 70e7e6fae0b97873a757bba9c9e91b00 *sci2001-04-21d1t04.shn 02e2f5509b0a71d32bf40835eb2808dc *sci2001-04-21d1t05.shn f8ea850ea9db26db99fe1632ecc676c0 *sci2001-04-21d1t06.shn 106ad1b5dc36edd2d5fc306d1516015d *sci2001-04-21d1t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned