3bbb0c26b15db0c0f1b67986a670cc0d *slip01-05-05t01.shn 3c914ab57be25590f18b49d7ccc90ee3 *slip01-05-05t02.shn 33d0a712dcfb3bae2c291b8af1652bab *slip01-05-05t03.shn ffabcb84ce9a40e402265216cb7676a4 *slip01-05-05t04.shn 98f70642438c2ab0c07f07f47a21fee2 *slip01-05-05t05.shn f5eb11f0cdb5c0f247e04b70a6bfaffe *slip01-05-05t06.shn 726228263ffbd0d86899985814dbfbbb *slip01-05-05t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned