Warning (2): file_get_contents(http://www.geoplugin.net/php.gp?ip=216.73.216.197): failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests [APP/Plugin/Manager/Controller/CitiesController.php, line 1156]

                // Tọa độ

                $ip = $this->Function->get_client_ip();

                $json = unserialize(file_get_contents("http://www.geoplugin.net/php.gp?ip=$ip"));

$directory_slug = 'nha-hang'
$city_slug = 'da-nang'
$city = array(
	'City' => array(
		'name' => 'Đà Nẵng',
		'slug' => 'da-nang',
		'image' => 'da-nang.png',
		'lat' => '16.054456',
		'lon' => '108.071722',
		'id' => '23'
	),
	'District' => array(
		(int) 0 => array(
			'name' => 'Hải Châu',
			'slug' => 'hai-chau',
			'city_id' => '23'
		),
		(int) 1 => array(
			'name' => 'Liên Chiểu',
			'slug' => 'lien-chieu',
			'city_id' => '23'
		),
		(int) 2 => array(
			'name' => 'Sơn Trà',
			'slug' => 'son-tra',
			'city_id' => '23'
		),
		(int) 3 => array(
			'name' => 'Cẩm Lệ',
			'slug' => 'cam-le',
			'city_id' => '23'
		),
		(int) 4 => array(
			'name' => 'Hòa Vang',
			'slug' => 'hoa-vang',
			'city_id' => '23'
		),
		(int) 5 => array(
			'name' => 'Thanh Khê',
			'slug' => 'thanh-khe',
			'city_id' => '23'
		),
		(int) 6 => array(
			'name' => 'Ngũ Hành Sơn',
			'slug' => 'ngu-hanh-son',
			'city_id' => '23'
		)
	)
)
$directory = array(
	'Directories' => array(
		'name' => 'Nhà hàng',
		'slug' => 'nha-hang',
		'image' => null
	)
)
$city_name = 'Đà Nẵng'
$ip = '216.73.216.197'
$http_response_header = array(
	(int) 0 => 'HTTP/1.1 429 Too Many Requests',
	(int) 1 => 'cache-control: no-cache',
	(int) 2 => 'content-type: application/json',
	(int) 3 => 'connection: close'
)

file_get_contents - [internal], line ??
CitiesController::directory() - APP/Plugin/Manager/Controller/CitiesController.php, line 1156
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - APP/Vendor/cakephp/cakephp/lib/Cake/Controller/Controller.php, line 491
CroogoAppController::invokeAction() - APP/Vendor/croogo/croogo/Croogo/Controller/CroogoAppController.php, line 220
Dispatcher::_invoke() - APP/Vendor/cakephp/cakephp/lib/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - APP/Vendor/cakephp/cakephp/lib/Cake/Routing/Dispatcher.php, line 167
require - APP/webroot/index.php, line 105
[main] - APP/index.php, line 18