fix:Fix the incorrect path in the nginx configuration file.

Fix the incorrect path in the nginx configuration file.
Update the deployment documentation.

backend/docker/Nginx/configure.sh

@@ -82,7 +82,7 @@ configure_nginx() {
     done < "$NGINX_TEMPLATE" > "$TEMP_NGINX"
 
     # Copy the configuration file to the target location
-    cp "$TEMP_NGINX" /etc/nginx/sites-available/default
+    cp "$TEMP_NGINX" /etc/nginx/sites-enabled/default
     # cp "$TEMP_NGINX" default_temp
     rm "$TEMP_NGINX"
 }
@@ -91,7 +91,7 @@ configure_nginx() {
 configure_nginx
 cp backend/docker/Nginx/nginx.conf /etc/nginx
 
-echo "Nginx base configuration generated successfully at /etc/nginx/sites-available/default."
+echo "Nginx base configuration generated successfully at /etc/nginx/sites-enabled/default."
 echo "The script no longer restarts Nginx automatically."
 echo ""
 echo "NEXT STEP: Run Certbot to install the SSL certificate and automatically configure Nginx:"

docs/DEPLOYMENT.md

@@ -164,26 +164,22 @@ With the base Nginx configuration in place, we can now use Certbot to obtain and
 
     Follow the on-screen prompts from Certbot (e.g., enter your email, agree to the ToS). Once complete, Certbot will automatically modify your Nginx configuration to enable HTTPS and reload the Nginx service.
 
+    Run the following command to check if the certificate path has been replaced:
+
+    ```bash
+    sudo grep ssl_certificate /etc/nginx/sites-enabled/default
+    ```
+
+    You should see a path pointing to `/etc/letsencrypt/live/privydrop.app/`
+
 3.  **Remove the redundant configuration generated by Certbot:**
 
     ```bash
     sudo bash backend/docker/Nginx/del_redundant_cfg.sh
     ```
 
-4.  **Verification and Troubleshooting (Important):**
-    First, verify that the certificate path in your Nginx configuration has been updated automatically.
-
+4.  **start nginx:**
     ```bash
-    sudo grep ssl_certificate /etc/nginx/sites-available/default
-    ```
-
-    You should see a path pointing to `/etc/letsencrypt/live/privydrop.app/`.
-
-    If, after running `certbot --nginx`, the path still points to the old placeholder, run the following command to force the certificate installation:
-
-    ```bash
-    sudo certbot install --cert-name privydrop.app -d privydrop.app -d www.privydrop.app -d turn.privydrop.app
-    # Then, reload Nginx to apply the changes
     sudo systemctl reload nginx
     ```
 

docs/DEPLOYMENT.zh-CN.md

@@ -164,26 +164,22 @@ cd backend && npm run build && cd ..
 
     按照 Certbot 的提示操作（例如输入邮箱、同意服务条款等）。
 
+    运行如下命令，查看证书路径是否已替换：
+
+    ```bash
+    sudo grep ssl_certificate /etc/nginx/sites-enabled/default
+    ```
+
+    应该能看到指向 `/etc/letsencrypt/live/privydrop.app/` 的路径
+
 3.  **删除由 Certbot 产生的多余配置:**
 
     ```bash
     sudo bash backend/docker/Nginx/del_redundant_cfg.sh
     ```
 
-4.  **验证与排错 (重要):**
-    首先，验证 Nginx 配置文件中的证书路径是否已自动更新。
-
+4.  **启动 nginx 服务:**
     ```bash
-    sudo grep ssl_certificate /etc/nginx/sites-available/default
-    ```
-
-    正常情况下，您应该能看到指向 `/etc/letsencrypt/live/privydrop.app/` 的路径。
-
-    如果 `certbot --nginx` 执行后，上述路径依然是旧的占位符路径，请运行以下命令强制更新证书：
-
-    ```bash
-    sudo certbot install --cert-name privydrop.app -d privydrop.app -d www.privydrop.app -d turn.privydrop.app
-    # 然后重载 Nginx 使之生效
     sudo systemctl reload nginx
     ```