Index: openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl,v
diff -u -r1.153.2.50 -r1.153.2.51
--- openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	21 Feb 2022 08:49:15 -0000	1.153.2.50
+++ openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	17 Mar 2022 09:15:25 -0000	1.153.2.51
@@ -1594,8 +1594,19 @@
                                                      -default {en_US}]
                             return $ad_conn(locale)
                         }
+                        object_url -
+                        package_url {
+                            # Fallbacks, see below.
+                            set ad_conn($var) "/"
+                            ns_log notice "ad_conn: request processor did not set <ad_conn $var>, fallback: $ad_conn($var)"
+                            return $ad_conn($var)
+                        }
                         node_id -
-                        package_id {
+                        object_id -
+                        object_type -
+                        package_id -
+                        package_key -
+                        instance_name {
                             # This is just a fallback, when the request
                             # processor has failed to set the actual site
                             # node, e.g. on invalid requests. When the
@@ -1607,7 +1618,7 @@
                             # determine the appropriate template without
                             # the node_id. In case of failure, the
                             # top-level node_is is returned.
-                            set node [site_node::get -url /]
+                            set node [site_node::get -url [ad_conn object_url]]
                             set ad_conn($var) [dict get $node $var]
                             ns_log notice "ad_conn: request processor did not set <ad_conn $var>, fallback: $ad_conn($var)"
                             return $ad_conn($var)