Microsoft confirmed that Windows 11 KB5066835 breaks localhost (127.0.0.1) HTTP/2 connections, which means locally hosted apps can no longer connect to your network, but that’s not the only problem.

Windows updates usually bring security enhancements, bug fixes and new features. Sometimes, though, these updates can also break parts of the operating system. Unfortunately, some updates for ...

The problem first surfaced on Microsoft's own support forums and quickly spread to Stack Overflow and Server Fault after the October 2025 cumulative update (KB5066835) landed, which appears to have ...

If you encounter the Localhost refused to connect error message when running any web server on your local Windows 11/10 computer, then this post is intended to help ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There are a variety of reasons why developer or DevOps professionals locally install the Apache ...

Security researchers say Meta and Yandex used native Android apps to listen on localhost ports, allowing them to link web browsing data to user identities and bypass typical privacy protections.

Abstract: Manual attendance recording is susceptible to issues like data manipulation and human error. In such systems, employees fill out attendance sheets or books ...

XAMPP is a useful tool if you’re a web developer, and many are wondering how to download XAMPP for Windows 11. This process is incredibly simple, and today we’re going to show you how to do that. Wait ...

Let’s see how we do all this stuff. Firstly you want to create the root directory of the new subdomain. Go to C:/xampp/htdocs (this might be different for you depending on where you installed XAMPP).