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) 364,
		'name' => 'Ria de Aveiro',
		'country' => 'Portugal',
		'zone' => 'W',
		'finalcode' => 'PT007',
		'area' => (float) 51378,
		'lat' => (float) 40.7,
		'lon' => (float) -8.6667,
		'criteria' => 'A4i, A4iii, B1i, B2, B3, C2, C3, C4, C6',
		'geo_id' => (int) 22806,
		'kml' => 'Y',
		'geographic' => object(App\Model\Entity\Geographic) {},
		'taxas' => [
			[maximum depth reached]
		],
		'koeppenval' => 'Csb',
		'[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) 364,
	'name' => 'Ria de Aveiro',
	'country' => 'Portugal',
	'zone' => 'W',
	'finalcode' => 'PT007',
	'area' => (float) 51378,
	'lat' => (float) 40.7,
	'lon' => (float) -8.6667,
	'criteria' => 'A4i, A4iii, B1i, B2, B3, C2, C3, C4, C6',
	'geo_id' => (int) 22806,
	'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' => 'Csb',
	'[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

Ria de Aveiro IBA

Location:	Portugal
Area:	126,958 acres (51,378 hectares)
IBA Criteria:	A4i, A4iii, B1i, B2, B3, C2, C3, C4, C6
Website:	View website
Climate:	View Climate Data
Köppen climate classification:	Csb (Climate: warm temperate; Precipitation: summer dry; Temperature: warm summer)
Land Use:	View Land Use Data

Species

Name	IBA Criteria	Website
Ardea purpurea (Purple Heron)	B2, C6
Calidris alpina (Dunlin)	B3, C3
Charadrius alexandrinus (Snowy Plover)	B3
Charadrius hiaticula (Common Ringed Plover)	A4i, B1i
Circus aeruginosus (Western Marsh Harrier)	C6
Himantopus himantopus (Black-winged Stilt)	C6
Ixobrychus minutus (Little Bittern)	C6
Recurvirostra avosetta (Pied Avocet)	A4i, B1i, B2, C2, C6
Sternula albifrons (Little Tern)	C6