After the recent Windows 11 update KB5066835, many developers found their local web servers — including IIS, IIS Express, and Kestrel — suddenly failing to load. Browsers began throwing ERR_CONNECTION ...
Update 10/17/25: Microsoft fixes the bug using a KIR (Known Issue Rollback) update. More information added to end of story. Microsoft's October Windows 11 updates have broken the "localhost" ...
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 ...
If you’ve ever tried to access localhost in Firefox only to be met with an error while other browsers like Edge and Chrome work seamlessly, you’re not alone. Many ...
<link rel="shortcut icon" href="http://localhost/phpmyadmin/favicon.ico" type="image/x-icon"> <link rel="stylesheet" type="text/css" href="localhost%20_%20127.0.0.1 ...
127.0.0.1, localhost, and loopback address are terms that are often used interchangeably in computer networking, but they have different meanings and uses. In this article, we will explore what these ...
Connection refused when visiting localhost(127.0.0.1) address service in kube-proxy replacement mode
I'm testing the kube-proxy replacement mode, and I found it works except that I can't visit my registry with localhost address. It showed "connection refused" via the ipv4 address. But it works well ...
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