Update nginx.conf

nginx.conf

@@ -27,6 +27,19 @@ http {
         }
     }
 
+    # 新增 server 块监听 587 端口，并将请求代理到 3001 端口
+    server {
+        listen 587;
+
+        location / {
+            proxy_pass http://127.0.0.1:3001;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+    }
+
     # 禁用错误日志输出
     error_log /dev/null crit;
 }