404. That’s an error.
The requested URL /add?feedurl=http%3A//www.hypnosisresearchinstitute.org/rss.cfm%3Fmode%3Dpartial was not found on this server. That’s all we know.
/add?feedurl=http%3A//www.hypnosisresearchinstitute.org/rss.cfm%3Fmode%3Dpartial