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) 2992,
		'name' => 'Hyllekrog-Rødsand and Fehmarn Belt',
		'country' => 'Denmark',
		'zone' => 'W',
		'finalcode' => 'DK083',
		'area' => (float) 100000,
		'lat' => (float) 54.55,
		'lon' => (float) 11.7166666667,
		'criteria' => 'A4i, A4iii, B1i, B1ii, C2, C3, C4',
		'geo_id' => (int) 18699,
		'kml' => 'Y',
		'geographic' => object(App\Model\Entity\Geographic) {},
		'taxas' => [
			[maximum depth reached]
		],
		'koeppenval' => 'Cfb',
		'[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) 2992,
	'name' => 'Hyllekrog-Rødsand and Fehmarn Belt',
	'country' => 'Denmark',
	'zone' => 'W',
	'finalcode' => 'DK083',
	'area' => (float) 100000,
	'lat' => (float) 54.55,
	'lon' => (float) 11.7166666667,
	'criteria' => 'A4i, A4iii, B1i, B1ii, C2, C3, C4',
	'geo_id' => (int) 18699,
	'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) {}
	],
	'koeppenval' => 'Cfb',
	'[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

Hyllekrog-Rødsand and Fehmarn Belt IBA

Location:	Denmark
Area:	247,105 acres (100,000 hectares)
IBA Criteria:	A4i, A4iii, B1i, B1ii, C2, C3, C4
Website:	View website
Climate:	View Climate Data
Köppen climate classification:	Cfb (Climate: warm temperate; Precipitation: fully humid; Temperature: warm summer)
Land Use:	View Land Use Data

Species

Name	IBA Criteria	Website
Aythya fuligula (Tufted Duck)	A4i, B1i, C3
Cepphus grylle (Black Guillemot)	B1ii
Cygnus olor (Mute Swan)	A4i, B1i, C3
Gavia arctica (Black-throated Loon)	A4i, B1i, C2
Gavia stellata (Red-throated Loon)	A4i, B1i, C2
Mergus serrator (Red-breasted Merganser)	A4i, B1i, C3
Phalacrocorax carbo (Great Cormorant)	B1i, C3
Podiceps grisegena (Red-necked Grebe)	B1i, C3