System error

error:  cannot find inherit path '/handler/helphandler' for component '/de/about/db.html'
context: 
... 
425:  for (my $parent = $request_comp->parent; $parent; $parent = $parent->parent) {
426:  unshift(@wrapper_chain,$parent);
427:  error "inheritance chain length > " . $self->max_recurse . " (infinite inheritance loop?)"
428:  if (@wrapper_chain > $self->max_recurse);
429:  }
430: 
431:  $first_comp = $wrapper_chain[0];
432:  $self->{wrapper_chain} = [@wrapper_chain];
433:  $self->{wrapper_index} = { map
... 
code stack:  /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/Request.pm:429
raw error






























cannot find inherit path '/handler/helphandler' for component '/de/about/db.html'

Trace begun at /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/Component.pm line 328
HTML::Mason::Component::parent('HTML::Mason::Component::FileBased=HASH(0x813eb40c)') called at /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/Request.pm line 429
eval {...} at /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/Request.pm line 418
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x80c6ee58)') called at /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x80c6ee58)') called at /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/ApacheHandler.pm line 826
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x80a434f0)', 'Apache2::RequestRec=SCALAR(0x80659b64)') called at /srv/www/perl-lib/Preview/Handler.pm line 43
eval {...} at /srv/www/perl-lib/Preview/Handler.pm line 43
Preview::Handler::handler('Apache2::RequestRec=SCALAR(0x80659b64)') called at -e line 0
eval {...} at -e line 0