3f6bbf6e95cb637ed8b8ab1fba0db294 *ph98-08-07d1t1.shn 398eeb4e850d05c1cbf2db95348d2a81 *ph98-08-07d1t2.shn 97fd2016a658a9e5875ef1e423653864 *ph98-08-07d1t3.shn 100765558bd5f21c1313038e6145baba *ph98-08-07d1t4.shn 43d861388ff0c63b78ad4fea8d1f8548 *ph98-08-07d1t5.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned