49f3b5caa846e66bdf3127b214b3e500 [shntool] gd1978-02-03s2t01.shn 2cc7ac2e1944985c70f737757240c2f8 [shntool] gd1978-02-03s2t02.shn 52fdc017f2622172ad417d719cddb6f3 [shntool] gd1978-02-03s2t03.shn fb8bb3ea118ce54e5e500932dda2af23 [shntool] gd1978-02-03s2t04.shn 0ceaba4988a4de164836cb85792dbd8b [shntool] gd1978-02-03s2t05.shn 87ba130662381f1ecf659b89cce46996 [shntool] gd1978-02-03s2t06.shn 7dddd85d8f18e98c054e75547d31e72e [shntool] gd1978-02-03s2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned