Index: openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl,v
diff -u -r1.141.2.44 -r1.141.2.45
--- openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	10 Jan 2023 14:59:10 -0000	1.141.2.44
+++ openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	7 Jul 2024 10:14:56 -0000	1.141.2.45
@@ -805,7 +805,8 @@
     #####################################################
     # Caching
     #####################################################
-
+    variable createCache
+    
     if {[namespace which ::ns_cache_names] ne ""} {
         set createCache [expr {"site_nodes_cache" ni [::ns_cache_names]}]
     } else {