1755f61f30fc981c0ae90e493ade71d4 *dmb1998-08-21d2t1.shn 96ee8de750f09f4a0ee5eda06b24100b *dmb1998-08-21d2t2.shn 97c1d00e3097601a094b3580c9639837 *dmb1998-08-21d2t3.shn 464863042d30dd9892ca76fd42cdb19c *dmb1998-08-21d2t4.shn b72ec9b19bf234c3c28670e679b5e2d9 *dmb1998-08-21d2t5.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned