diff --git a/Gii/GiiModel.php b/Gii/GiiModel.php
index 2dc20db4..5c269751 100644
--- a/Gii/GiiModel.php
+++ b/Gii/GiiModel.php
@@ -338,7 +338,7 @@ class ' . $managerName . ' extends ActiveRecord
 		if (empty($data)) return '';
 		$string = [];
 		foreach ($data as $key => $_val) {
-			if (strpos($key, ',') !== false) {
+			if (is_string($key) && strpos($key, ',') !== false) {
 				$key = '[' . $key . ']';
 			}
 			if (count($_val) == 1) {
diff --git a/HttpServer/Controller.php b/HttpServer/Controller.php
index 8be68454..6be59a8f 100644
--- a/HttpServer/Controller.php
+++ b/HttpServer/Controller.php
@@ -4,18 +4,47 @@ declare(strict_types=1);
 namespace HttpServer;
 
 
+use Database\DatabasesProviders;
+use HttpServer\Client\Client;
+use HttpServer\Client\Curl;
+use HttpServer\Client\Http2;
 use HttpServer\Http\HttpHeaders;
 use HttpServer\Http\HttpParams;
 use HttpServer\Http\Request;
 use Exception;
+use HttpServer\Route\Router;
+use Kafka\Producer;
 use Snowflake\Abstracts\BaseGoto;
+use Snowflake\Annotation\Annotation;
+use Snowflake\Cache\Memcached;
+use Snowflake\Cache\Redis;
+use Snowflake\Error\Logger;
+use Snowflake\Event;
 use Snowflake\Exception\ComponentException;
+use Snowflake\Jwt\Jwt;
+use Snowflake\Pool\Connection;
+use Snowflake\Pool\Pool as SPool;
 use Snowflake\Snowflake;
 
 /**
  * Class WebController
  * @package Snowflake\Snowflake\Web
  * @property BaseGoto $goto
+ * @property Annotation $annotation
+ * @property Event $event
+ * @property Router $router
+ * @property SPool $pool
+ * @property \Redis|Redis $redis
+ * @property Server $server
+ * @property DatabasesProviders $db
+ * @property Connection $connections
+ * @property Memcached $memcached
+ * @property Logger $logger
+ * @property Jwt $jwt
+ * @property Client $client
+ * @property Producer $kafka
+ * @property Curl $curl
+ * @property Http2 $http2
  */
 class Controller extends Application
 {
diff --git a/System/Abstracts/BaseApplication.php b/System/Abstracts/BaseApplication.php
index ce049ec1..8d971c69 100644
--- a/System/Abstracts/BaseApplication.php
+++ b/System/Abstracts/BaseApplication.php
@@ -38,7 +38,6 @@ use Database\DatabasesProviders;
 /**
  * Class BaseApplication
  * @package Snowflake\Snowflake\Base
- * @property $json
  * @property Annotation $annotation
  * @property Event $event
  * @property Router $router