System error

error:  Can't locate object method "header_out" via package "Apache2::RequestRec" at /var/www/www.oneunified.net/htdocs/autohandler line 118.
context: 
... 
114:  else {
115:  # my $c = new CGI::Cookie( -name => 'sessionuuid', -value => $sessionuuid, -expires => '+5s' );
116:  $r->no_cache(1); # don't cache pages requiring sign in
117:  }
118:  $r->header_out('Set-Cookie',$c);
119: 
120:  # check that a page that has requiressignin set, that we have a session with a non-zero userid, and has not expired
121: 
122:  my ( $hDB, $hSP, $hUDB );
... 
code stack:  /var/www/www.oneunified.net/htdocs/autohandler:118
raw error






























Can't locate object method "header_out" via package "Apache2::RequestRec" at /var/www/www.oneunified.net/htdocs/autohandler line 118.


Trace begun at /usr/local/share/perl/5.10.0/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('Can\'t locate object method "header_out" via package "Apache2::RequestRec" at /var/www/www.oneunified.net/htdocs/autohandler line 118.^J') called at /var/www/www.oneunified.net/htdocs/autohandler line 118
HTML::Mason::Commands::__ANON__ at /usr/local/share/perl/5.10.0/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x3fd5e88)') called at /usr/local/share/perl/5.10.0/HTML/Mason/Request.pm line 1279
eval {...} at /usr/local/share/perl/5.10.0/HTML/Mason/Request.pm line 1274
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/local/share/perl/5.10.0/HTML/Mason/Request.pm line 473
eval {...} at /usr/local/share/perl/5.10.0/HTML/Mason/Request.pm line 473
eval {...} at /usr/local/share/perl/5.10.0/HTML/Mason/Request.pm line 425
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x3cdc4d8)') called at /usr/local/share/perl/5.10.0/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x3cdc4d8)') called at /usr/local/share/perl/5.10.0/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x3d32e80)', 'Apache2::RequestRec=SCALAR(0x2467b08)') called at (eval 32) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x2467b08)') called at -e line 0
eval {...} at -e line 0