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;" key="login" uuid="17F5F044-A00E-11EA-96DC-ABEA490E2E26" method="post" uri="">
    <field id="uuid-17F62410-A00E-11EA-96DC-ABEA490E2E26" value="" name="username" display="Username" attrs="" widget="text" key="username"/>
    <field name="password" widget="password" display="Password" attrs="" id="uuid-17F6549E-A00E-11EA-96DC-ABEA490E2E26" key="password"/>
    <field value="" name="submit" display="Login" attrs="" widget="submit" id="uuid-17F68C34-A00E-11EA-96DC-ABEA490E2E26" key="submit"/>
  </form>
</response>