System error

error:  Can't call method "value" on an undefined value at /usr/local/lib/site_perl/myCairnApps/myUser/AuthenticUser.pm line 57.
context: 
... 
53:  my %cookies = Apache2::Cookie->fetch( $r );
54:  my $auth = $cookies{ auth_session };
55: 
56: 
57:  my $user = $pkg->new( $auth->value, $clientData, $dbh, $dbh_cairn );
58:  $user->set('SessionKey', $auth->value );
59: 
60:  # if this results in a valid user then return it other wise send back Undef;
61:  return undef unless $user->get('ID');
... 
code stack:  /usr/local/lib/site_perl/myCairnApps/myUser/AuthenticUser.pm:57
/virtual/sites/ccrocks_chroot/ccrocks/htdocs/myCairnApps/autohandler:311
raw error






























Can't call method "value" on an undefined value at /usr/local/lib/site_perl/myCairnApps/myUser/AuthenticUser.pm line 57.


Trace begun at /usr/share/perl5/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('Can\'t call method "value" on an undefined value at /usr/local/lib/site_perl/myCairnApps/myUser/AuthenticUser.pm line 57.^J') called at /usr/local/lib/site_perl/myCairnApps/myUser/AuthenticUser.pm line 57
myCairnApps::myUser::AuthenticUser::newFromR('myCairnApps::myUser::AuthenticUser', 'Apache2::RequestRec=SCALAR(0x557d21f9d0e8)', 'ClientData=HASH(0x557d25f1b4f0)', 'DBI::db=HASH(0x557d27024a48)', 'DBI::db=HASH(0x557d24359ff0)') called at /virtual/sites/ccrocks_chroot/ccrocks/htdocs/myCairnApps/autohandler line 311
HTML::Mason::Commands::__ANON__ at /usr/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x557d21355348)') 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(0x557d24518500)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 165
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x557d24518500)') called at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 831
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x557d1ea4eea0)', 'Apache2::RequestRec=SCALAR(0x557d21f9d0e8)') called at (eval 31) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x557d21f9d0e8)') called at -e line 0
eval {...} at -e line 0