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) 3095,
		'name' => 'River Danube flood-plain',
		'country' => 'Slovakia',
		'zone' => 'W',
		'finalcode' => 'SK007',
		'area' => (float) 22040,
		'lat' => (float) 47.9263333333,
		'lon' => (float) 17.4261666667,
		'criteria' => 'A1, A4i, A4iii, B1i, B2, B3',
		'geo_id' => (int) 22863,
		'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) 3095,
	'name' => 'River Danube flood-plain',
	'country' => 'Slovakia',
	'zone' => 'W',
	'finalcode' => 'SK007',
	'area' => (float) 22040,
	'lat' => (float) 47.9263333333,
	'lon' => (float) 17.4261666667,
	'criteria' => 'A1, A4i, A4iii, B1i, B2, B3',
	'geo_id' => (int) 22863,
	'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) {}
	],
	'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

River Danube flood-plain IBA

Location:	Slovakia
Area:	54,462 acres (22,040 hectares)
IBA Criteria:	A1, A4i, A4iii, B1i, B2, B3
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
Alcedo atthis (Common Kingfisher)	B2
Anas platyrhynchos (Mallard)	A4iii, B1i
Anser anser (Greylag Goose)	A4i, A4iii, B1i
Anser fabalis (Bean Goose)	A4i, A4iii, B1i
Ardea alba (Great Egret)	A4i, A4iii, B1i
Ardea cinerea (Grey Heron)	A4iii
Aythya ferina (Common Pochard)	A4i, A4iii, B1i
Aythya fuligula (Tufted Duck)	A4i, A4iii, B1i
Bucephala clangula (Common Goldeneye)	A4i, A4iii, B1i
Chroicocephalus ridibundus (Common Black-headed Gull)	A4iii
Cygnus olor (Mute Swan)	A4iii
Haliaeetus albicilla (White-tailed Eagle)	A1
Ixobrychus minutus (Little Bittern)	B2
Larus cachinnans (Yellow-legged Gull)	A4iii
Locustella fluviatilis (River Warbler)	B3
Mergellus albellus (Smew)	A4i, A4iii, B1i
Phalacrocorax carbo (Great Cormorant)	A4i, A4iii, B1i
Podiceps cristatus (Great Crested Grebe)	A4iii
Riparia riparia (Sand Martin)	B2
Tachybaptus ruficollis (Little Grebe)	A4i, A4iii, B1i