MirrorSearch (1): no such variable
    (read trace on "env(PATH_INFO)")
    invoked from within
"regsub -all {[^/]+} xx$env(PATH_INFO) {..} returnPath	"
    (procedure "CreateOutput" line 64)
    invoked from within
"CreateOutput  $language $languageRep1 $languageRep2 $query $query2String Search {}  0 $maximumNumberOfEntries $cgi(choice) $header  {^$} 0 {} $cgi(out..."