This is a very old thread. And...
Link goes to a 404.
doesn't say much about what your problem is.
Perhaps it's this section of the system configuration described here which is causing you trouble the way you set it up in combination with invalid canonical URLs:
www.hikashop.com/support/support/documen...ig.html#features_sef
If not, and if you can't find help in other documentation or by searching the forum again, I guess it's best if you open a new thread and describe where and what the problem is, best post screenshots of relevant configuration(s) and a link to your site.