XSLT Error

    Empty filename at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Template/XSLT.pm line 575.
    

Response XML

<?xml version="1.0"?>
<response>
  <form method="post" uuid="95D2946E-2006-11EA-A20A-4D0F4A0E2E26" key="login" encoding="&#x2713;" uri="">
    <field id="uuid-95D2C506-2006-11EA-A20A-4D0F4A0E2E26" name="username" widget="text" key="username" attrs="" value="" display="Username"/>
    <field widget="password" key="password" attrs="" display="Password" id="uuid-95D2FB8E-2006-11EA-A20A-4D0F4A0E2E26" name="password"/>
    <field id="uuid-95D32E92-2006-11EA-A20A-4D0F4A0E2E26" name="submit" value="" attrs="" display="Login" key="submit" widget="submit"/>
  </form>
</response>