System error

error:  cannot find inherit path '/content/undef' for component '/content/hcv-index'
context: 
... 
443:  for (my $parent = $request_comp->parent; $parent; $parent = $parent->parent) {
444:  unshift(@wrapper_chain,$parent);
445:  error "inheritance chain length > " . $self->max_recurse . " (infinite inheritance loop?)"
446:  if (@wrapper_chain > $self->max_recurse);
447:  }
448: 
449:  $first_comp = $wrapper_chain[0];
450:  $self->{wrapper_chain} = [@wrapper_chain];
451:  $self->{wrapper_index} = { map
... 
code stack:  /usr/local/share/perl5/HTML/Mason/Request.pm:447
raw error






























cannot find inherit path '/content/undef' for component '/content/hcv-index'

Trace begun at /usr/local/share/perl5/HTML/Mason/Component.pm line 331
HTML::Mason::Component::parent('HTML::Mason::Component::FileBased=HASH(0x7fbcabdf99d8)') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 447
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 436
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7fbcabe7ef58)') called at /usr/local/share/perl5/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7fbcabe7ef58)') called at /usr/local/share/perl5/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7fbcab4c3210)', 'Apache2::RequestRec=SCALAR(0x7fbcac13f308)') called at /etc/httpd/conf/mason_handler.pl line 60
MyApp::Mason::handler('Apache2::RequestRec=SCALAR(0x7fbcac13f308)') called at -e line 0
eval {...} at -e line 0