69b56be3a7e3c3808d1007d058e69276 *mule050104d3t02.shn 8074afb2225c24a9255901ffcf1539c3 *mule050104d3t01.shn e1058298578a8aebb98e35febbc8c5e9 *mule050104d3t03.shn 9ad4b77a6922c1547e0178860ce45785 *mule050104d3t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned