System error

error:  Can't locate object method "header_out" via package "Apache2::Request" at /var/www/comps/auto_refresh.mpl line 33.
context: 
... 
29:  my %args = $m->request_args;
30: 
31:  $uri->query_form(%args);
32: 
33:  $r->header_out(Refresh => $seconds . ';' . $uri->canonical);
34: 
35:  </%init>
36: 
code stack:  /var/www/comps/auto_refresh.mpl:33
/var/www/harps/index.html:16
/var/www/autohandler:101
raw error






























Can't locate object method "header_out" via package "Apache2::Request" at /var/www/comps/auto_refresh.mpl line 33.


Trace begun at /usr/share/perl5/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('Can\'t locate object method "header_out" via package "Apache2::Request" at /var/www/comps/auto_refresh.mpl line 33.^J') called at /var/www/comps/auto_refresh.mpl line 33
HTML::Mason::Commands::__ANON__('seconds', 300) called at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f65387e3548)', 'seconds', 300) called at /usr/share/perl5/HTML/Mason/Request.pm line 1302
eval {...} at /usr/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'seconds', 300) called at /var/www/harps/index.html line 16
HTML::Mason::Commands::__ANON__ at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f65387e6738)') called at /usr/share/perl5/HTML/Mason/Request.pm line 1302
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 955
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0x7f65385063d8)') called at /var/www/autohandler line 101
HTML::Mason::Commands::__ANON__ at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f65404ff9f8)') 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(0x7f65385063d8)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 165
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7f65385063d8)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 831
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7f6540d82ee8)', 'Apache2::RequestRec=SCALAR(0x7f65384fbd08)') called at (eval 23) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x7f65384fbd08)') called at -e line 0
eval {...} at -e line 0