HTML::Template::output() : Unknown item in parse_stack : HASH at /usr/local/share/perl/5.8.8/HTML/Template.pm line 2781

I can't fix it!
==================================================
My options:


        my $template = HTML::Template->new (


             filename => $template_path,
             path => $opt->{TMPL_ROOT_DIR},
             die_on_bad_params => 0,
             global_vars => 1,
             loop_context_vars => 1,
             cache => 1,
              #            shared_cache => 1,
              # ....

          );

We are under FAST CGI;

HTML::Template INST_VERSION 2.6
==================================================

Alexey Melezhik