043264d1f5399f69af110e7f1722abf0 *duo2003-11-12d1t1.shn 40cf8573d7274c9f63ad87512003b28c *duo2003-11-12d1t2.shn a178b32fca20f2a8b949524a494a4e9d *duo2003-11-12d1t3.shn b102866d7b931033387325f261ef3df4 *duo2003-11-12d1t4.shn 66242c144980c334b7837da279676ed2 *duo2003-11-12d1t5.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned