[[!comment format=mdwn
 username="CandyAngel"
 avatar="http://cdn.libravatar.org/avatar/15c0aade8bec5bf004f939dd73cf9ed8"
 subject="comment 1"
 date="2019-01-03T12:29:41Z"
 content="""
I think this might be from a security change that was introduced recently-ish:  [[news/security_fix_release/]].

Perhaps the redirect is not in the whitelisted schemes (or you have no schemes whitelisted)?
"""]]
