c58c5acaacb11bdd46a06bf17ece81d6 *bnb2002-04-06d3t04.shn cd528c35a69e914afa413d4a04c24bcd *bnb2002-04-06d3t02.shn 3a1c2d518d4887739990a79458b62522 *bnb2002-04-06d3t03.shn 440b0478da6b233b63884d723858ebdc *bnb2002-04-06d3t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned