Update nginx.conf

nginx.conf

@@ -56,8 +56,19 @@ http {
     proxy_ssl_verify off;  # 如果上游证书验证有问题，可以先关闭验证
     proxy_ssl_server_name on;  # 启用 SNI 支持
 
-    location / {
-        proxy_pass http://localhost:3000;
-        proxy_set_header X-Forwarded-Host $scheme://$host:$server_port;
+    server {
+        listen       4444;
+        server_name  localhost;
+
+        location / {
+          proxy_pass http://localhost:3000/;
+          proxy_set_header X-Forwarded-Host $scheme://$host:$server_port;
+      }
+
+        # 错误页面配置
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
     }
 }