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 = '12041'
$data = array(
	'ip' => '216.73.216.187',
	'product_id' => '12041'
)
$pids = '12041'
$product_info = array(
	'Product' => array(
		'id' => '12041',
		'category_id' => '0',
		'slug' => '',
		'name' => 'White Metal Firoza Earrings – 2762',
		'published' => false,
		'sort_order' => '1',
		'is_new' => false,
		'stock_qty' => '0',
		'view_info' => '0',
		'visit_count' => '0',
		'created' => '2019-04-21 07:40:59',
		'modified' => '2020-02-14 00:05:34'
	),
	'Category' => array(
		'id' => null,
		'parent_id' => null,
		'slug' => null,
		'name' => null,
		'published' => null,
		'sort_order' => null,
		'created' => null,
		'modified' => null
	),
	'ProductDescription' => array(
		'id' => '2073',
		'product_id' => '12041',
		'image' => 'product_1555832459.jpeg',
		'tag_line' => '',
		'short_description' => '',
		'description' => '<p>
	These white metal earrings is silver oxidised plating also emphasised with firoza design, stones and beads and perfect combination.</p>
<p>
	Material:&nbsp; White Metal</p>
<p>
	Colour: Silver</p>
<p>
	Plating: Oxidised</p>
<p>
	Package Contents: Pair of Earrings</p>
<p>
	Jewellery Care: Keep it away from water &amp; perfumes.</p>
',
		'design_no' => '2762',
		'gross_price' => '200.00',
		'discount' => '25',
		'final_price' => '150.00',
		'quantity' => '1',
		'weight' => '8 Gram',
		'size' => '1.25" Height, 0.5" Width',
		'p_height' => '1.25',
		'p_weight' => '0.50',
		'p_length' => '0.20',
		'volume' => '0.00',
		'minimum_quantity' => null,
		'material' => 'White Metal',
		'packing' => 'Box',
		'meta_title' => 'White Metal Firoza Earrings – 2762 at Rs.140 ',
		'meta_description' => 'White Metal Firoza Earrings – 2762 at Rs.140 | Earring tops by Handicraftsinindia.in√ Genuine Product √ 100% Product satisfaction guarantee √ Free delivery in India √ Easy Payment. ',
		'meta_keyword' => null,
		'created' => '2019-04-21 07:40:59',
		'modified' => '2020-01-28 07:59:02'
	),
	'ProductCategory' => array(
		(int) 0 => array(
			'id' => '27050',
			'product_id' => '12041',
			'category_id' => '83'
		)
	),
	'ProductImage' => array(),
	'Review' => array(),
	'MostVisitProduct' => array()
)
$pro_size = '1.25 Height, 0.5 Width'
$category_name = 'Jewellery '
$product_categories = array(
	'Category' => array(
		'id' => '83',
		'parent_id' => '0',
		'slug' => null,
		'name' => 'Jewellery ',
		'published' => '1',
		'sort_order' => '8',
		'created' => '2016-07-23 08:56:57',
		'modified' => '2019-08-20 07:35:03'
	)
)
$related_catagor = array()
$parent_categoryname = ''
$parent_cat_id = '83'
$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