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 uuid="137F8E9A-5742-11EA-B6EB-7CD5C2841434" key="login" method="post" encoding="&#x2713;" uri="">
    <field key="username" display="Username" name="username" widget="text" attrs="" id="uuid-137FBFE6-5742-11EA-B6EB-7CD5C2841434" value=""/>
    <field id="uuid-137FF9D4-5742-11EA-B6EB-7CD5C2841434" name="password" display="Password" attrs="" widget="password" key="password"/>
    <field key="submit" widget="submit" attrs="" name="submit" display="Login" id="uuid-13803ADE-5742-11EA-B6EB-7CD5C2841434" value=""/>
  </form>
</response>