Use of uninitialized value at ./chpass.cgi line 39.
Use of uninitialized value at ./chpass.cgi line 41.
Use of uninitialized value at ./chpass.cgi line 22.

##</code><code>##

22: $method->htpasswd($formdata{username}, $formdata{newpw}, $formdata{oldpw});
##</code><code>##

        if ($ENV{'REQUEST_METHOD'} eq 'GET') {
                @pairs = split(/&/, $ENV{'QUERY_STRING'});
        } elsif ($ENV{'REQUEST_METHOD'} eq 'POST') {

##</code><code>##

if ($formdata{username}) {
  $method->htpasswd($formdata{username}, $formdata{newpw}, $formdata{oldpw});
}