2832a62e0493c66b4da226d513d2467f *db2002-10-08d3t01.shn 6957f500cf2354a3e78ced1dd95e5f2b *db2002-10-08d3t02.shn 1be0d499ec4a57314d66682954eed90f *db2002-10-08d3t03.shn 90dd2f0bcd75d2c02a50d864c337a85e *db2002-10-08d3t04.shn 16a976e66f5150c481bba91b1c6a29d8 *db2002-10-08d3t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned