2d60e62f0966f935b6d261a2ce413d49 *lt1999-07-31t01.shn bbe556aeefd9b3dca212589f7ba902c5 *lt1999-07-31t02.shn adbee47bd6e0960d1bd62df721bceaad *lt1999-07-31t03.shn ce45f3e3200f5f507147c90764814728 *lt1999-07-31t04.shn 9290429dddef07b9e305308e0c9bd1fa *lt1999-07-31t05.shn d0c35b682386be9b754387270186de75 *lt1999-07-31t06.shn 8c7a3018f65cdcc1fbb852029f57c947 *lt1999-07-31t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned