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 method="post" uuid="EA2E4FC6-C650-11EA-9813-414EBCE3914D" key="login" encoding="&#x2713;" uri="">
    <field attrs="" id="uuid-EA2E7CDA-C650-11EA-9813-414EBCE3914D" name="username" key="username" widget="text" value="" display="Username"/>
    <field widget="password" key="password" display="Password" attrs="" id="uuid-EA2EB25E-C650-11EA-9813-414EBCE3914D" name="password"/>
    <field attrs="" name="submit" id="uuid-EA2EECB0-C650-11EA-9813-414EBCE3914D" value="" display="Login" key="submit" widget="submit"/>
  </form>
</response>