cbedc69a2fedb185b28064ce5e7c3ffb [shntool] ph92-07-24d1t01.shn 6abb5a0c7d7a189415d4441eaf23057b [shntool] ph92-07-24d1t02.shn 342bb62ba68ea9056455e062a7640e88 [shntool] ph92-07-24d1t03.shn 3e967a32c3a6320a430bb9553c319582 [shntool] ph92-07-24d1t04.shn 8aa1df076c7a27469495343ec6f80569 [shntool] ph92-07-24d1t05.shn b7a34813e6b9a2b5dab53b4c49c11ed1 [shntool] ph92-07-24d1t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned