Index: openacs-4/packages/xowiki/tcl/chat-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/chat-procs.tcl,v
diff -u -r1.54.2.27 -r1.54.2.28
--- openacs-4/packages/xowiki/tcl/chat-procs.tcl	13 Mar 2023 14:04:37 -0000	1.54.2.27
+++ openacs-4/packages/xowiki/tcl/chat-procs.tcl	14 Mar 2023 15:08:46 -0000	1.54.2.28
@@ -45,7 +45,7 @@
       # Chat may be instantiated outside xowiki, where ::xo::cc is
       # assumed to exist.
       #
-      ::xo::ConnectionContext require -url [ad_conn url]
+      ::xo::ConnectionContext require
 
       set :user_id [ad_conn user_id]
       set :requestor [::xo::cc requestor]