95529f36e3a3529113bbd917ac6f9c72 [shntool] gd1967-09-03d2t01.shn 50b0515f158f51722a51895cc156f349 [shntool] gd67-09-03d1t01.shn 9ea690c0948858ba26c104c4cb405254 [shntool] gd67-09-03d1t02.shn db7ade8a6f16d221dc9ffc546afc109c [shntool] gd67-09-03d1t03.shn bdf08b0e07c9f46c24c8863497f13adc [shntool] gd67-09-03d1t04.shn 711f92f54cf2c45a8ca83b7cb8e22d23 [shntool] gd67-09-03d1t05.shn e18f77a36e6be19b0356588a471b53c8 [shntool] gd67-09-03d1t06.shn 69c7a797dc5f2aac35aaf84781a7d7bc [shntool] gd67-09-03d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned