Warning (2): Invalid argument supplied for foreach() [APP/View/Elements/sidebar/cart.ctp, line 21]
Code Context
          $subtotal = 0;
          $total = 0;
          foreach ($sidebar_cart as $item) :
$viewFile = '/home/macking/public_html/mackingshop.com/app/View/Elements/sidebar/cart.ctp'
$dataForView = array(
	'title_for_layout' => 'Books',
	'subject_list' => array(),
	'category_menu' => array(
		'books' => 'Books',
		't-shirts' => 'T-Shirts',
		'for-magicians' => 'For Magicians'
	),
	'categories' => array(),
	'category_path' => array(
		(int) 0 => array(
			'Category' => array(
				[maximum depth reached]
			)
		)
	)
)
$title_for_layout = 'Books'
$subject_list = array()
$category_menu = array(
	'books' => 'Books',
	't-shirts' => 'T-Shirts',
	'for-magicians' => 'For Magicians'
)
$categories = array()
$category_path = array(
	(int) 0 => array(
		'Category' => array(
			'id' => '1',
			'parent_id' => null,
			'lft' => '1',
			'rght' => '2',
			'alias' => 'books',
			'name' => 'Books',
			'description' => '',
			'meta_title' => '',
			'meta_description' => '',
			'meta_keywords' => '',
			'active' => '1',
			'viewed' => '0',
			'created' => '2014-05-31 21:59:06',
			'modified' => '2014-05-31 21:59:06',
			'image_name' => null,
			'image_type' => null,
			'image_size' => null
		)
	)
)
$sidebar_cart = false
$subtotal = (int) 0
$total = (int) 0
include - APP/View/Elements/sidebar/cart.ctp, line 21
View::_evaluate() - CORE/Cake/View/View.php, line 920
View::_render() - CORE/Cake/View/View.php, line 883
View::element() - CORE/Cake/View/View.php, line 424
include - APP/View/Elements/sidebar.ctp, line 1
View::_evaluate() - CORE/Cake/View/View.php, line 920
View::_render() - CORE/Cake/View/View.php, line 883
View::element() - CORE/Cake/View/View.php, line 424
include - APP/View/Categories/index.ctp, line 46
View::_evaluate() - CORE/Cake/View/View.php, line 920
View::_render() - CORE/Cake/View/View.php, line 883
View::render() - CORE/Cake/View/View.php, line 475
Controller::render() - CORE/Cake/Controller/Controller.php, line 957
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 161
[main] - APP/webroot/index.php, line 92