--- rat/lonsequence.pm	2021/06/24 21:22:27	1.48.2.3
+++ rat/lonsequence.pm	2021/12/14 21:38:14	1.48.2.4
@@ -2,7 +2,7 @@
 #
 # Sequence Handler
 #
-# $Id: lonsequence.pm,v 1.48.2.3 2021/06/24 21:22:27 raeburn Exp $
+# $Id: lonsequence.pm,v 1.48.2.4 2021/12/14 21:38:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -412,7 +412,7 @@ sub handler {
                                     'last_known' => [$disurl,$dismapid]);
       }
       &Apache::loncommon::content_type($r,'text/html');
-      $r->header_out(Location => &Apache::lonnet::absolute_url($ENV{'SERVER_NAME'}).
+      $r->header_out(Location => &Apache::lonnet::absolute_url().
                                  $showdisurl);
       return REDIRECT;
    } else {