Rt upgrade from 3.0.x to 3.4.x problem

Hi,

I’ve recently upgraded a copy of RT 3.0.x to 3.4.x and followed the
database upgrade procedure in the documentation. I noticed that all
the ticket links in the links box seem to have gone missing though it
shows up in the transaction history. Moreover in the logs, I have
something like:

Resolver RT::URI::fsck_com_rt could not parse
fsck.com-rt://domain.url/ticket/123

Could someone advise on what’s wrong?

thanks,
Shuying