Fix return from topic to topic list by anchor

Refresh cache.

app/Models/Forum/Refresh.php

@@ -38,7 +38,7 @@ class Refresh extends Action
                 ':gid' => $gid,
             ];
             $query = 'SELECT f.cat_id, c.cat_name, f.id, f.forum_name, f.redirect_url, f.parent_forum_id,
-                    f.moderators, f.no_sum_mess, f.disp_position, fp.post_topics, fp.post_replies
+                    f.moderators, f.no_sum_mess, f.disp_position, f.sort_by, fp.post_topics, fp.post_replies
                 FROM ::categories AS c
                 INNER JOIN ::forums AS f ON c.id=f.cat_id
                 LEFT JOIN ::forum_perms AS fp ON (fp.group_id=?i:gid AND fp.forum_id=f.id)