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) 22030,
		'name' => 'Middagsfjället: Dörrshöjden',
		'country' => 'Sweden',
		'zone' => 'W',
		'finalcode' => '',
		'area' => (float) 45500,
		'lat' => (float) 63.5283333333,
		'lon' => (float) 12.3166666667,
		'criteria' => 'A1, A3, A4i, B1i, B2, B3, C1, C2, C6',
		'geo_id' => (int) 20896,
		'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) 22030,
	'name' => 'Middagsfjället: Dörrshöjden',
	'country' => 'Sweden',
	'zone' => 'W',
	'finalcode' => '',
	'area' => (float) 45500,
	'lat' => (float) 63.5283333333,
	'lon' => (float) 12.3166666667,
	'criteria' => 'A1, A3, A4i, B1i, B2, B3, C1, C2, C6',
	'geo_id' => (int) 20896,
	'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) {}
	],
	'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

Middagsfjället: Dörrshöjden IBA

Location:	Sweden
Area:	112,433 acres (45,500 hectares)
IBA Criteria:	A1, A3, A4i, B1i, B2, B3, C1, C2, C6
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
Buteo lagopus (Rough-legged Hawk)	A3
Calcarius lapponicus (Lapland Longspur)	A3
Calidris temminckii (Temminck's Stint)	A3
Gallinago media (Great Snipe)	A1, A4i, B1i, B2, C1, C2, C6
Luscinia svecica (Bluethroat)
Plectrophenax nivalis (Snow Bunting)	A3
Pluvialis apricaria (European Golden-Plover)	B3, C6
Stercorarius longicaudus (Long-tailed Jaeger)	A3
Tringa glareola (Wood Sandpiper)	C6