blog.nodebb.org uses an invalid security certificate.
The certificate expired on 2015-04-22 1:05 PM. The current time is 2015-04-29 10:26 PM.
(Error code: sec_error_expired_certificate)
Hey, your guys need to fix this SSL certificate expiration issue. Professional firms won't leave this kind of error for a prolonged period of time.
@Minghui-Yu Thanks for catching that, updated now