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 encoding="&#x2713;" uri="" uuid="34251E26-574C-11EA-B5D5-7D112D83AE63" method="post" key="login">
    <field display="Username" key="username" name="username" id="uuid-34255382-574C-11EA-B5D5-7D112D83AE63" value="" widget="text" attrs=""/>
    <field display="Password" key="password" name="password" id="uuid-34259072-574C-11EA-B5D5-7D112D83AE63" widget="password" attrs=""/>
    <field key="submit" display="Login" name="submit" value="" widget="submit" id="uuid-3425CAC4-574C-11EA-B5D5-7D112D83AE63" attrs=""/>
  </form>
</response>