XSLT Error

    Empty filename at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/x86_64-linux/XML/LibXML.pm line 927.
    	XML::LibXML::parse_file('XML::LibXML=HASH(0x7143570)', undef) called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Template/XSLT.pm line 575
    	eval {...} called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Template/XSLT.pm line 566
    	Chameleon5::Template::XSLT::handle_output('RedRoof::XSLT=HASH(0x24519dd0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Output.pm line 81
    	eval {...} called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Output.pm line 71
    	Chameleon5::Middleware::Output::call('Chameleon5::Middleware::Output=HASH(0x60a9ff0)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Contrib/Middleware/OutputPDF.pm line 22
    	Chameleon5::Contrib::Middleware::OutputPDF::call('Chameleon5::Contrib::Middleware::OutputPDF=HASH(0x60aa128)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Contrib/Middleware/Decommission.pm line 67
    	Chameleon5::Contrib::Middleware::Decommission::call('Chameleon5::Contrib::Middleware::Decommission=HASH(0x40a7328)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Contrib/Middleware/Maintenance.pm line 136
    	Chameleon5::Contrib::Middleware::Maintenance::call('Chameleon5::Contrib::Middleware::Maintenance=HASH(0x40a7490)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Environment.pm line 250
    	Chameleon5::Middleware::Environment::call('Chameleon5::Middleware::Environment=HASH(0x40a7538)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Contrib/Middleware/MailService.pm line 35
    	Chameleon5::Contrib::Middleware::MailService::call('Chameleon5::Contrib::Middleware::MailService=HASH(0x40a7730)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Queue.pm line 50
    	Chameleon5::Middleware::Queue::call('Chameleon5::Middleware::Queue=HASH(0x40a7838)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Rules.pm line 235
    	Chameleon5::Middleware::Rules::call('Chameleon5::Middleware::Rules=HASH(0x40a7928)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Cache.pm line 53
    	Chameleon5::Middleware::Cache::call('Chameleon5::Middleware::Cache=HASH(0x40a7b20)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Middleware/Session.pm line 53
    	Plack::Middleware::Session::call('Plack::Middleware::Session=HASH(0x40a7ef8)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Middleware/Conditional.pm line 16
    	Plack::Middleware::Conditional::call('Plack::Middleware::Conditional=HASH(0x40a7c88)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/Logger.pm line 49
    	Chameleon5::Middleware::Logger::call('Chameleon5::Middleware::Logger=HASH(0x40a8120)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Middleware/StackTrace.pm line 31
    	Plack::Middleware::StackTrace::try {...} () called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Try/Tiny.pm line 76
    	eval {...} called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Try/Tiny.pm line 72
    	Try::Tiny::try('CODE(0x24a8dd00)', 'Try::Tiny::Catch=REF(0x245338c0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Middleware/StackTrace.pm line 35
    	Plack::Middleware::StackTrace::call('Plack::Middleware::StackTrace=HASH(0x40a81e0)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Middleware/HealthCheck.pm line 19
    	Chameleon5::Middleware::HealthCheck::call('Chameleon5::Middleware::HealthCheck=HASH(0x6651008)', 'HASH(0x247a28b0)') called at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Plack/Component.pm line 50
    	Plack::Component::__ANON__('HASH(0x247a28b0)') called at /usr/local/chameleon5/bin/c5.pl line 0
    	eval {...} called at /usr/local/chameleon5/bin/c5.pl line 0
    

Response XML

<?xml version="1.0"?>
<response>
  <form encoding="&#x2713;" method="post" key="login" uri="" uuid="27A6B5F2-72DE-11F0-99E1-8C9D160DF820">
    <field attrs="" display="Username" value="" key="username" id="uuid-27A6E8D8-72DE-11F0-99E1-8C9D160DF820" widget="text" name="username"/>
    <field widget="password" name="password" attrs="" display="Password" key="password" id="uuid-27A731BC-72DE-11F0-99E1-8C9D160DF820"/>
    <field id="uuid-27A77C58-72DE-11F0-99E1-8C9D160DF820" key="submit" value="" display="Login" attrs="" name="submit" widget="submit"/>
  </form>
</response>