[hpm] error occurred while trying to proxy request /gettest from localhost:8080 to http://localhost:8084/ (econnrefused) (https://nodejs.org/api/errors.html#errors_common_system_errors)

[hpm]在尝试将请求从localhost:8080代理到http://localhost:8084/时发生错误（econnrefused）（https://nodejs.org/api/errors.html#errors_common_system_errors）。

相关问题

[HPM] Error occurred while trying to proxy request /index/login/ from localhost:8001 to http://10.102.32.200:8000 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)怎么解决

这个错误通常是因为目标主机（10.102.32.200:8000）未启动或者未响应导致的。以下是一些可能的解决方法：

1. 确认目标主机是否已正确启动并正在监听端口8000。
2. 检查目标主机的防火墙设置，确保允许来自本地主机的请求通过。
3. 检查代理服务器的网络连接，确保它可以到达目标主机。
4. 如果您正在使用代理服务器，请确保代理服务器的配置正确。

如果上述方法无法解决问题，请尝试联系目标主机的管理员或寻求更高级别的技术支持。

[HPM] Error occurred while trying to proxy request /user/login from localhos

t:3000 to http://localhost:5000 (ECONNREFUSED)

This error message indicates that there was an issue with the proxy server while trying to connect to the backend server. The proxy server was attempting to forward a request from the frontend server running on localhost:3000 to the backend server running on localhost:5000, but it was unable to establish a connection with the backend server.

The most common reason for this error is that the backend server is not running or is not listening on the specified port. To resolve this issue, ensure that the backend server is running and listening on the correct port.

Another possible cause of this error is that there is a firewall or security software blocking the connection between the two servers. In this case, you may need to adjust your firewall settings or disable any security software temporarily to allow the connection.

Finally, there may be a misconfiguration in the proxy server settings. Check the configuration file for any errors or inconsistencies and make sure that the proxy server is configured to forward requests to the correct backend server and port.