31341629718e5e81ce503de35819dd37 *mmw00-10-11d1t1.shn b8c11f4deff0588be849c6d2c47d800e *mmw00-10-11d1t2.shn f246e26a9318310263dc7deaf8098382 *mmw00-10-11d1t3.shn 5814fcc747faba1adf8e43f432848325 *mmw00-10-11d1t4.shn 61f8308321e594259ea0409576808d0a *mmw00-10-11d1t5.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned