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) 873,
		'name' => 'River Umeälven delta',
		'country' => 'Sweden',
		'zone' => 'W',
		'finalcode' => 'SE010',
		'area' => (float) 3400,
		'lat' => (float) 63.7598333333,
		'lon' => (float) 20.2545,
		'criteria' => 'A1, A4i, B1i, B2, C1, C2, C3',
		'geo_id' => (int) 22896,
		'kml' => 'Y',
		'geographic' => object(App\Model\Entity\Geographic) {},
		'taxas' => [
			[maximum depth reached]
		],
		'koeppenval' => 'Dfc',
		'[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) 873,
	'name' => 'River Umeälven delta',
	'country' => 'Sweden',
	'zone' => 'W',
	'finalcode' => 'SE010',
	'area' => (float) 3400,
	'lat' => (float) 63.7598333333,
	'lon' => (float) 20.2545,
	'criteria' => 'A1, A4i, B1i, B2, C1, C2, C3',
	'geo_id' => (int) 22896,
	'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) {}
	],
	'koeppenval' => 'Dfc',
	'[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

River Umeälven delta IBA

Location:	Sweden
Area:	8,402 acres (3,400 hectares)
IBA Criteria:	A1, A4i, B1i, B2, C1, C2, C3
Website:	View website
Climate:	View Climate Data
Köppen climate classification:	Dfc (Climate: snow; Precipitation: fully humid; Temperature: cool summer)
Land Use:	View Land Use Data

Species

Name	IBA Criteria	Website
Anas crecca (Green-winged Teal)	B1i, C3
Anas penelope (Eurasian Wigeon)	B1i, C3
Anser fabalis (Bean Goose)	B1i, C3
Cygnus cygnus (Whooper Swan)	A4i, B1i, C2
Grus grus (Common Crane)	B1i, C2
Haliaeetus albicilla (White-tailed Eagle)	A1, C1
Hydrocoloeus minutus (Little Gull)	B2
Limicola falcinellus (Broad-billed Sandpiper)	A4i, B1i, C3
Mergellus albellus (Smew)	C2
Mergus merganser (Common Merganser)	A4i, B1i, C3
Tringa erythropus (Spotted Redshank)	A4i, B1i, C3
Tringa glareola (Wood Sandpiper)	A4i, B1i, C2
Tringa nebularia (Common Greenshank)	A4i, B1i, C3