Notice (8): Trying to access array offset on value of type null [APP/Template/Birdareas/display.ctp, line 2]
Code Context
<?php
   $title = 'Important Bird Area : ' . $birdarea['Birdarea']['name'];
   $this->assign('title', $title);
$viewFile = '/var/www/projects/species/src/Template/Birdareas/display.ctp'
$dataForView = [
	'birdarea' => object(App\Model\Entity\Birdarea) {

		'id' => (int) 413,
		'name' => 'Western Balkan',
		'country' => 'Bulgaria',
		'zone' => 'W',
		'finalcode' => 'BG002',
		'area' => (float) 146820,
		'lat' => (float) 43.466666666667,
		'lon' => (float) 22.826666666667,
		'criteria' => 'A1, A3, B2, B3, C1, C6',
		'geo_id' => (int) 24891,
		'kml' => 'Y',
		'geographic' => object(App\Model\Entity\Geographic) {},
		'taxas' => [
			[maximum depth reached]
		],
		'koeppenval' => 'Dfb',
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [
			[maximum depth reached]
		],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Birdareas'
	
	},
	'user' => null
]
$birdarea = object(App\Model\Entity\Birdarea) {

	'id' => (int) 413,
	'name' => 'Western Balkan',
	'country' => 'Bulgaria',
	'zone' => 'W',
	'finalcode' => 'BG002',
	'area' => (float) 146820,
	'lat' => (float) 43.466666666667,
	'lon' => (float) 22.826666666667,
	'criteria' => 'A1, A3, B2, B3, C1, C6',
	'geo_id' => (int) 24891,
	'kml' => 'Y',
	'geographic' => object(App\Model\Entity\Geographic) {},
	'taxas' => [
		(int) 0 => object(App\Model\Entity\Taxa) {},
		(int) 1 => object(App\Model\Entity\Taxa) {},
		(int) 2 => object(App\Model\Entity\Taxa) {},
		(int) 3 => object(App\Model\Entity\Taxa) {},
		(int) 4 => object(App\Model\Entity\Taxa) {},
		(int) 5 => object(App\Model\Entity\Taxa) {},
		(int) 6 => object(App\Model\Entity\Taxa) {},
		(int) 7 => object(App\Model\Entity\Taxa) {},
		(int) 8 => object(App\Model\Entity\Taxa) {},
		(int) 9 => object(App\Model\Entity\Taxa) {},
		(int) 10 => object(App\Model\Entity\Taxa) {},
		(int) 11 => object(App\Model\Entity\Taxa) {},
		(int) 12 => object(App\Model\Entity\Taxa) {},
		(int) 13 => object(App\Model\Entity\Taxa) {},
		(int) 14 => object(App\Model\Entity\Taxa) {},
		(int) 15 => object(App\Model\Entity\Taxa) {},
		(int) 16 => object(App\Model\Entity\Taxa) {},
		(int) 17 => object(App\Model\Entity\Taxa) {},
		(int) 18 => object(App\Model\Entity\Taxa) {},
		(int) 19 => object(App\Model\Entity\Taxa) {},
		(int) 20 => object(App\Model\Entity\Taxa) {},
		(int) 21 => object(App\Model\Entity\Taxa) {},
		(int) 22 => object(App\Model\Entity\Taxa) {},
		(int) 23 => object(App\Model\Entity\Taxa) {},
		(int) 24 => object(App\Model\Entity\Taxa) {},
		(int) 25 => object(App\Model\Entity\Taxa) {},
		(int) 26 => object(App\Model\Entity\Taxa) {},
		(int) 27 => object(App\Model\Entity\Taxa) {},
		(int) 28 => object(App\Model\Entity\Taxa) {},
		(int) 29 => object(App\Model\Entity\Taxa) {},
		(int) 30 => object(App\Model\Entity\Taxa) {}
	],
	'koeppenval' => 'Dfb',
	'[new]' => false,
	'[accessible]' => [
		'*' => true
	],
	'[dirty]' => [
		'koeppenval' => true
	],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Birdareas'

}
$user = null
include - APP/Template/Birdareas/display.ctp, line 2
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1240
Cake\View\View::_render() - CORE/src/View/View.php, line 1201
Cake\View\View::render() - CORE/src/View/View.php, line 803
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 790
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 126
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 156
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 98

Western Balkan IBA

Location:	Bulgaria
Area:	362,800 acres (146,820 hectares)
IBA Criteria:	A1, A3, B2, B3, C1, C6
Website:	View website
Climate:	View Climate Data
Köppen climate classification:	Dfb (Climate: snow; Precipitation: fully humid; Temperature: warm summer)
Land Use:	View Land Use Data

Species

Name	IBA Criteria	Website
Accipiter brevipes (Levant Sparrowhawk)	C6
Aegolius funereus (Boreal Owl)	C6
Alectoris graeca (Rock Partridge)	A3, B2
Aquila chrysaetos (Golden Eagle)	B2, C6
Aquila heliaca (Eastern Imperial Eagle)	A1, C1, C6
Athene noctua (Little Owl)	B2
Bubo bubo (Eurasian Eagle-Owl)	C6
Caprimulgus europaeus (European Nightjar)	C6
Chloris chloris (European Greenfinch)	B3
Coturnix coturnix (Common Quail)	B2
Crex crex (Corn Crake)	A1, C1, C6
Dendrocopos leucotos (White-backed Woodpecker)	C6
Dendrocopos syriacus (Syrian Woodpecker)	B3, C6
Dendrocoptes medius (Middle Spotted Woodpecker)	B3, C6
Dryocopus martius (Black Woodpecker)	C6
Emberiza hortulana (Ortolan Bunting)	B2, C6
Falco cherrug (Saker Falcon)	B2, C6
Falco peregrinus (Peregrine Falcon)	C6
Falco tinnunculus (Eurasian Kestrel)	B2
Ficedula parva (Red-breasted Flycatcher)	C6
Ficedula semitorquata (Semicollared Flycatcher)	B2, C6
Jynx torquilla (Eurasian Wryneck)	B2
Lanius collurio (Red-backed Shrike)	B2, C6
Lanius minor (Lesser Grey Shrike)	B2, C6
Lullula arborea (Woodlark)	B2, C6
Pernis apivorus (European Honey Buzzard)	C6
Prunella collaris (Alpine Accentor)	A3
Pyrrhocorax graculus (Alpine Chough)	A3
Tetrao urogallus (Western Capercaillie)	C6
Tichodroma muraria (Wallcreeper)	A3
Turdus merula (Eurasian Blackbird)	B3