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 key="login" method="post" encoding="&#x2713;" uri="" uuid="5B576DEE-C02B-11EA-B9A0-4AFB490E2E26">
    <field id="uuid-5B57A11A-C02B-11EA-B9A0-4AFB490E2E26" key="username" display="Username" widget="text" attrs="" value="" name="username"/>
    <field name="password" widget="password" attrs="" id="uuid-5B57D338-C02B-11EA-B9A0-4AFB490E2E26" key="password" display="Password"/>
    <field id="uuid-5B580B3C-C02B-11EA-B9A0-4AFB490E2E26" display="Login" key="submit" name="submit" widget="submit" attrs="" value=""/>
  </form>
</response>