[MooseFS-Users] apt-get update fails with key expired error

[web u. <web...@gm...>]

Hi,

I'm trying to upgrade my mfs to the latest version and when I run:

apt-get update

I get the following error:

W: GPG error: http://ppa.moosefs.com trusty InRelease: The following
signatures were invalid: KEYEXPIRED 1433428634 KEYEXPIRED 1433428634
KEYEXPIRED 1433428634

Any idea on what I'm doing wrong. I have mfs version 2.50CE.

I'm on ubuntu 14.04

Regards,

WU