diff --git a/Doc/Screenshots/ConfigHttp.png b/Doc/Screenshots/ConfigHttp.png
new file mode 100644
index 0000000..e8e32c8
Binary files /dev/null and b/Doc/Screenshots/ConfigHttp.png differ
diff --git a/README.md b/README.md
index a5263fa..9295264 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,14 @@
 
 ![OpenCommand](Doc/Screenshots/OpenCommand.gif)
 
+> 如果你无法连接到服务器，请确认填写的服务器地址是否正确。
+> 
+> 建议配置服务器为HTTP模式，如图所示：
+> ![ConfigHttp](Doc/Screenshots/ConfigHttp.png)
+> 你可以用浏览器访问 http://127.0.0.1/status/server 来测试服务是否正常工作。
+> 
+> 如果使用的不是`80`端口，则要在url中指定访问的端口号：http://127.0.0.1:443/status/server
+
 ---
 
 ## TODO List
diff --git a/README_en-US.md b/README_en-US.md
index 762a438..93d0564 100644
--- a/README_en-US.md
+++ b/README_en-US.md
@@ -16,6 +16,13 @@ The server require [gc-opencommand-plugin](https://github.com/jie65535/gc-openco
 
 ![OpenCommand](Doc/Screenshots/OpenCommand.gif)
 
+> If you cannot connect to the server, please make sure the server address is correct.
+>
+> It is recommended to configure the server to HTTP mode, as shown in the figure:
+> ![ConfigHttp](Doc/Screenshots/ConfigHttp.png)
+> You can visit http://127.0.0.1/status/server with a browser to test whether the service is working properly.
+>
+> If you are not using port `80`, specify the port number to access in the url: http://127.0.0.1:443/status/server
 ---
 
 ## TODO List
diff --git a/README_ru-RU.md b/README_ru-RU.md
index 0dd7cde..f078b1f 100644
--- a/README_ru-RU.md
+++ b/README_ru-RU.md
@@ -16,6 +16,15 @@
 
 ![Open Command](Doc/Screenshots/OpenCommand.gif)
 
+> If you cannot connect to the server, please make sure the server address is correct.
+>
+> It is recommended to configure the server to HTTP mode, as shown in the figure:
+> ![ConfigHttp](Doc/Screenshots/ConfigHttp.png)
+> You can visit http://127.0.0.1/status/server with a browser to test whether the service is working properly.
+>
+> If you are not using port `80`, specify the port number to access in the url: http://127.0.0.1:443/status/server
+---
+
 ---
 
 ## Список задач