Warning (2): file_get_contents(http://www.geoplugin.net/php.gp?ip=216.73.216.17): failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests [APP/Plugin/Manager/Controller/DistrictsController.php, line 1636]

                // Tọa độ

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

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

$city_slug = 'ha-noi'
$district_slug = 'dong-da'
$directory_slug = 'quan-ca-phe'
$district = array(
	'District' => array(
		'name' => 'Đống Đa',
		'image' => null,
		'slug' => 'dong-da',
		'lat' => '21.018072',
		'lon' => '105.829949'
	),
	'City' => array(
		'name' => 'Hà Nội',
		'slug' => 'ha-noi',
		'image' => 'lich-cup-dien-ha-noi.png',
		'lat' => '21.003118',
		'lon' => '105.820141',
		'id' => '22'
	)
)
$directory = array(
	'Directories' => array(
		'name' => 'Quán cà phê',
		'slug' => 'quan-ca-phe',
		'image' => null
	)
)
$ip = '216.73.216.17'
$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 ??
DistrictsController::directory() - APP/Plugin/Manager/Controller/DistrictsController.php, line 1636
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