Aduit Log full of Operation not supported Errors

This will do it I think, sorry no way to test right now;

when HTTP_RESPONSE {
 set ck [HTTP::header values "Set-Cookie"]
 if { $ck ne "" } {
  HTTP::header remove "Set-Cookie"

  foreach acookie $ck {
   if { [string tolower $acookie] contains "httponly" } {
    HTTP::header insert "Set-Cookie" "${acookie}"
    }
   else {
    HTTP::header insert "Set-Cookie" "${acookie}; HttpOnly"
    }
   }
  }

 else { return }

}