f35f997bc7dc293f49a86055769e005a bfft2002-04-21t01.shn 1dbdd864fbfdfd06d2ecb43eda265b31 bfft2002-04-21t02.shn b34e5e33e68c05eff8f97d2d2a44004f bfft2002-04-21t03.shn f62ec9577daf70b621de1d4e49416d2a bfft2002-04-21t04.shn ce0ebc950d8203310f7b66045b4dc308 bfft2002-04-21t05.shn eedc38e777436c72ddb099f272e1e702 bfft2002-04-21t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned