System error

error:  no url at /var/www/www-pdf/docs/index.html line 8.
context: 
... 
4:  <%init>
5:  my $content;
6:  my $command;
7: 
8:  my $url = "$ARGS{url}" or die "no url";
9:  my $lang = "$ARGS{lang}";
10:  my $pageid = "$ARGS{pageid}";
11:  my $dopdf = "$ARGS{dopdf}";
12: 
... 
code stack:  /var/www/www-pdf/docs/index.html:8
raw error






























no url at /var/www/www-pdf/docs/index.html line 8.


Trace begun at /usr/share/perl5/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('no url at /var/www/www-pdf/docs/index.html line 8.^J') called at /var/www/www-pdf/docs/index.html line 8
HTML::Mason::Commands::__ANON__ at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f041cb31f30)') called at /usr/share/perl5/HTML/Mason/Request.pm line 1300
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('MasonX::Request::WithApacheSession=HASH(0x7f041cad45a0)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 165
HTML::Mason::Request::ApacheHandler::exec('MasonX::Request::WithApacheSession=HASH(0x7f041cad45a0)') called at /usr/share/perl5/MasonX/Request/WithApacheSession.pm line 130
MasonX::Request::WithApacheSession::exec('MasonX::Request::WithApacheSession=HASH(0x7f041cad45a0)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 831
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7f041cb2e518)', 'Apache2::RequestRec=SCALAR(0x7f0400005e00)') called at (eval 25) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x7f0400005e00)') called at -e line 0
eval {...} at -e line 0