diff --git a/App/Config.php b/App/Config.php
index 60156ff..3d9cf42 100644
--- a/App/Config.php
+++ b/App/Config.php
@@ -12,7 +12,7 @@ class Config
      * Database host
      * @var string
      */
-    const DB_HOST = '117.50.176.114';
+    const DB_HOST = '117.50.187.222';
     /**
      * Database name
      * @var string
@@ -29,7 +29,7 @@ class Config
      * Database password
      * @var string
      */
-    const DB_PASSWORD = '12345678';
+    const DB_PASSWORD = 'zhengcaiyu123';
     /**
      * Show or hide error messages on screen
      * @var boolean
diff --git a/Core/Model.php b/Core/Model.php
index 6903190..7e30198 100644
--- a/Core/Model.php
+++ b/Core/Model.php
@@ -57,7 +57,7 @@ abstract class Model
         if ($db === null) {
             $dsn = "";
             if($_SERVER['HTTP_HOST'] == '127.0.0.1')
-                $dsn = 'mysql:host=117.50.176.114' . ';dbname=' . Config::DB_NAME . ';charset=utf8';
+                $dsn = 'mysql:host=117.50.187.222' . ';dbname=' . Config::DB_NAME . ';charset=utf8';
             else
                 $dsn = 'mysql:host=127.0.0.1' . ';dbname=' . Config::DB_NAME . ';charset=utf8';
             try {
diff --git a/composer.json b/composer.json
index eab8423..74603f3 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "require": {
-        "twig/twig": "~2.0",
+        "twig/twig": "~3.0",
         "propel/propel": "~2.0@dev",
         "erusev/parsedown": "^1.7",
         "benjaminhoegh/parsedown-toc": "^1.4"
@@ -23,6 +23,6 @@
       ]
     },
     "require-dev": {
-        "contributte/nextras-orm-generator": "^0.2.0"
     }
+
 }
diff --git a/deploy.bat b/deploy.bat
index 482a299..403a69a 100644
--- a/deploy.bat
+++ b/deploy.bat
@@ -1,8 +1,7 @@
 rm ../code.tar.gz
 del ../code.tar.gz
 tar.exe -czf ../code.tar.gz  ./*
-scp -i ./id_rsa ../code.tar.gz ubuntu@117.50.176.114:/home/ubuntu/
-ssh -t -i ./id_rsa  ubuntu@117.50.176.114 sudo  tar -zxvf /home/ubuntu/code.tar.gz -C /var/www/html/api/
-ssh -t -i ./id_rsa  ubuntu@117.50.176.114 sudo  rm  /home/ubuntu/code.tar.gz
-
+scp -i ./id_rsa_s ../code.tar.gz ubuntu@117.50.187.222:/home/ubuntu/
+ssh -t -i ./id_rsa_s  ubuntu@117.50.187.222 sudo  tar -zxvf /home/ubuntu/code.tar.gz -C /var/www/html/api/
+ssh -t -i ./id_rsa_s  ubuntu@117.50.187.222 sudo  rm  /home/ubuntu/code.tar.gz
 
diff --git a/public/index.php b/public/index.php
index be33544..384b04b 100644
--- a/public/index.php
+++ b/public/index.php
@@ -49,7 +49,6 @@ if($_SERVER['HTTP_HOST'] == '117.50.176.114'){
 }
 
 
-
 try{
     //for prefight request
     if($_SERVER['REQUEST_METHOD'] == 'OPTIONS'){
@@ -60,7 +59,6 @@ try{
         //print "";
         return;
     }else{
-	//print_r($_SERVER['REQUEST_URI'],\App\Config::ROUTE_PREFIX_DEV);
         $router->dispatch($_SERVER['REQUEST_URI']);
     }
 }catch (Exception $exception){