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) 2591,
		'name' => 'Severn Estuary',
		'country' => 'United Kingdom',
		'zone' => 'W',
		'finalcode' => 'UK093',
		'area' => (float) 25141,
		'lat' => (float) 51.5901666667,
		'lon' => (float) -2.67766666667,
		'criteria' => 'A4i, A4iii, B1i, B2, B3, C2, C3, C4, C6',
		'geo_id' => (int) 23379,
		'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) 2591,
	'name' => 'Severn Estuary',
	'country' => 'United Kingdom',
	'zone' => 'W',
	'finalcode' => 'UK093',
	'area' => (float) 25141,
	'lat' => (float) 51.5901666667,
	'lon' => (float) -2.67766666667,
	'criteria' => 'A4i, A4iii, B1i, B2, B3, C2, C3, C4, C6',
	'geo_id' => (int) 23379,
	'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

Severn Estuary IBA

Location:	United Kingdom
Area:	62,125 acres (25,141 hectares)
IBA Criteria:	A4i, A4iii, B1i, B2, B3, C2, C3, C4, C6
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
Anas acuta (Northern Pintail)	B1i, C3
Calidris alpina (Dunlin)	A4i, B1i, B2, C3
Charadrius hiaticula (Common Ringed Plover)	B1i, C3
Cygnus columbianus (Tundra Swan)	A4i, B1i, B2, C2, C6
Larus fuscus (Lesser Black-backed Gull)	A4i, B1i, B3, C3
Numenius arquata (Eurasian Curlew)	A4i, B1i, B2, C3
Tadorna tadorna (Common Shelduck)	B1i, C3
Tringa totanus (Common Redshank)	B1i, C3