Notice (8): Undefined index: CategorySubcategory [APP/Controller/ProductsController.php, line 938]

Code Context

                $this->set('category_parent_id',$product_categories['CategorySubcategory'][0]['parent_id']);                

            }            

            if(!empty($product_categories) && $product_categories['CategorySubcategory'][0]['parent_id'] > 0) {

$product_id = '12179'
$data = array(
	'ip' => '216.73.216.141',
	'product_id' => '12179'
)
$pids = '12179'
$product_info = array(
	'Product' => array(
		'id' => '12179',
		'category_id' => '0',
		'slug' => '',
		'name' => 'Rajasthani Painting',
		'published' => false,
		'sort_order' => '1',
		'is_new' => false,
		'stock_qty' => '0',
		'view_info' => '0',
		'visit_count' => '0',
		'created' => '2019-06-30 10:48:05',
		'modified' => '2021-07-01 09:53:29'
	),
	'Category' => array(
		'id' => null,
		'parent_id' => null,
		'slug' => null,
		'name' => null,
		'published' => null,
		'sort_order' => null,
		'created' => null,
		'modified' => null
	),
	'ProductDescription' => array(
		'id' => '2211',
		'product_id' => '12179',
		'image' => 'product_1567251261.jpeg',
		'tag_line' => '',
		'short_description' => '',
		'description' => '<p>
	Give heritage look to your living space, office and home with this Rajasthani painting. This Rajasthani lady painting is made of red silk fabric with deer and peacock painting. This painting is completely handmade and its perfect colour combination makes this painting more beautiful. This painting is unframed.</p>
',
		'design_no' => '2900',
		'gross_price' => '1200.00',
		'discount' => '10',
		'final_price' => '1080.00',
		'quantity' => '1',
		'weight' => '',
		'size' => '13" Height x 10" Width',
		'p_height' => '13.00',
		'p_weight' => '10.00',
		'p_length' => '0.10',
		'volume' => '0.00',
		'minimum_quantity' => null,
		'material' => 'Silk',
		'packing' => 'Unframed',
		'meta_title' => 'Rajasthani Painting: Product code – 2900 at Rs.1080 in India',
		'meta_description' => 'Buy Online Indian Rajasthani Painting: Product code – 2900 at Rs.1080 in India on Handicraftsinindia.in √ Free shipping in India √ Fast shipping√ Available in Stock',
		'meta_keyword' => null,
		'created' => '2019-06-30 10:48:05',
		'modified' => '2021-07-01 09:53:29'
	),
	'ProductCategory' => array(
		(int) 0 => array(
			'id' => '35039',
			'product_id' => '12179',
			'category_id' => '46'
		)
	),
	'ProductImage' => array(),
	'Review' => array(),
	'MostVisitProduct' => array()
)
$pro_size = '13 Height x 10 Width'
$category_name = 'Paintings'
$product_categories = array(
	'Category' => array(
		'id' => '46',
		'parent_id' => '0',
		'slug' => null,
		'name' => 'Paintings',
		'published' => '1',
		'sort_order' => '4',
		'created' => '2016-07-05 10:43:19',
		'modified' => '2021-03-25 11:24:47'
	)
)
$related_catagor = array()
$parent_categoryname = ''
$parent_cat_id = '46'
$category_parent_id = null

ProductsController::pro_info() - APP/Controller/ProductsController.php, line 938
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 490
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 185
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108