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 uri="" key="login" uuid="FCB08890-C3BB-11EA-A4DF-926092B91BC6" encoding="&#x2713;" method="post">
    <field display="Username" id="uuid-FCB0BAF4-C3BB-11EA-A4DF-926092B91BC6" value="" key="username" attrs="" name="username" widget="text"/>
    <field name="password" widget="password" attrs="" key="password" id="uuid-FCB0E650-C3BB-11EA-A4DF-926092B91BC6" display="Password"/>
    <field name="submit" widget="submit" attrs="" key="submit" id="uuid-FCB118AA-C3BB-11EA-A4DF-926092B91BC6" value="" display="Login"/>
  </form>
</response>