System error

error:  Can't call method "apply_filter" on an undefined value at /var/www/cw/aspireoralcare.com/autohandler.html line 21.
context: 
... 
17:  details => 0
18:  </%attr>
19: 
20:  <%filter>
21:  $_ = $website->apply_filter(\$_) ;
22:  </%filter>
23: 
24:  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
25:  <html xmlns="http://www.w3.org/1999/xhtml">
... 
code stack:  /var/www/cw/aspireoralcare.com/autohandler.html:21
/opt/app/tradeindia/cw/components/syshandler.html:79
raw error






























Can't call method "apply_filter" on an undefined value at /var/www/cw/aspireoralcare.com/autohandler.html line 21.


Trace begun at /usr/share/perl5/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('Can\'t call method "apply_filter" on an undefined value at /var/www/cw/aspireoralcare.com/autohandler.html line 21.^J') called at /var/www/cw/aspireoralcare.com/autohandler.html line 21
HTML::Mason::Commands::__ANON__('') called at /usr/share/perl5/HTML/Mason/Request.pm line 1317
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/share/perl5/HTML/Mason/Request.pm line 955
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0x561572b48538)') called at /opt/app/tradeindia/cw/components/syshandler.html line 79
HTML::Mason::Commands::__ANON__ at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x5615718e7f48)') called at /usr/share/perl5/HTML/Mason/Request.pm line 1300
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x561572b48538)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 165
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x561572b48538)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 831
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x561572a56c08)', 'Apache2::RequestRec=SCALAR(0x56157183e418)') called at /opt/app/tradeindia/cw/modules/B2B/Handler/CW.pm line 98
eval {...} at /opt/app/tradeindia/cw/modules/B2B/Handler/CW.pm line 97
B2B::Handler::CW::handler('Apache2::RequestRec=SCALAR(0x56157183e418)') called at -e line 0
eval {...} at -e line 0