If you are getting the error “Empty reply from server”, you can try some workarounds to resolve the problem. To start with, you should test your server by using a free HTTP test tool. If this doesn’t work, you can try another method to fix the error. If the error persists, you can try a different server.
Error message: “Empty reply from server”
An empty reply from server is the result of a HTTP request that has received no response. When this happens, your web browser returns an error message, which may contain a number of possible causes. Typically, the reason for the empty reply is that the web server either does not respond with an HTTP response code, or it has closed the TCP connection. It is also possible for an HTTP request to fail because it is sent to an HTTPS web server through a proxy server.
A loopback error may also be the cause of this error. Loopback is a technique that WordPress uses to send out HTTP requests to its own server. It is useful for tasks like the multi-tasking wp-cron process or using the REST API. However, some servers disable loopback requests for security reasons.
Test tool: Use the free HTTP test tool to verify if the problem persists
HTTP test tools can help you diagnose performance issues for web servers and web applications. They measure web site response times and detect errors. Some are free while others cost a few dollars. These tools are useful for web performance analysis and load testing. Some are designed to run on a single server, while others run across multiple servers.
You can use a free HTTP test tool to check if your website is loading properly. You can try HttpMaster, which is a universal HTTP testing tool. HttpMaster has a user-friendly interface and does not require any advanced technical skills to use. This tool supports multiple endpoints and request chaining.
Workarounds
The “empty reply from server” error occurs when your browser sends an HTTP request to a web server that doesn’t reply with a valid response. This error is caused by a TCP connection that is closed or an HTTP request that has no payload. This error can also occur if you’re using a proxy server.
