bad option "get_page_object": should be one of...
  RWDummy after_request
  RWDummy cache
  RWDummy cache_query key
  RWDummy cget -option
  RWDummy cleanup
  RWDummy clear_cache_entry key
  RWDummy configure ?-option? ?value -option value...?
  RWDummy createData key data_dict
  RWDummy destroy
  RWDummy dispose key
  RWDummy fetchData key reassigned_key
  RWDummy fetch_page key reassigned_key
  RWDummy get_resource_repr resource_key
  RWDummy has_updates
  RWDummy init ?arg arg ...?
  RWDummy is_stale key timereference
  RWDummy isa className
  RWDummy load_sitemap sitemap_mgr ?ctx?
  RWDummy menu_list page
  RWDummy name
  RWDummy next_handler
  RWDummy resource_exists resource_key
  RWDummy signal signal_code signal_arg
  RWDummy storeData key data_dict
  RWDummy store_page key pageobj
  RWDummy synchData key data_dict
  RWDummy to_url lm
  RWDummy willHandle arglist keyvar
  RWDummy will_provide key reassigned_key
    while executing
"::RWDummy get_page_object $key"
    (procedure "::rivetweb::simple_page" line 5)
    invoked from within
"::rivetweb simple_page fetch_page_error [::rivetweb make_error_page $e $einfo]"
    (procedure "::rwdatas::UrlHandler::select_page" body line 11)
    invoked from within
"::rwdatas::UrlHandler::select_page    $argsqs"
    (in namespace eval "::rivetweb" script line 84)
    invoked from within
"namespace eval ::rivetweb {

    # let's load the environment into array ::request::env

    ::rivet::load_env env
    ::rivet::apache_log_error debug..."
    (file "/home/mxm/rivetweb/tcl/before.tcl" line 14)
    invoked from within
"source [file join $rweb_root tcl before.tcl]"
    ("eval" body line 1)
    invoked from within
"eval $script"
    ("::try" body line 6)

OUTPUT BUFFER:

source [file join $rweb_root tcl before.tcl]