Knowledge base for software setup, errors, and daily tool work.

Fix ERR_NAME_NOT_RESOLVED DNS Configuration Error

When you see ERR_NAME_NOT_RESOLVED in your browser, it means the DNS lookup for ...

Chrome Extensions Not Loading on Mac? Here's How to Fix It

If you're using Chrome on a Mac and your extensions suddenly stop loading—grayed out, missing...

Git Large File Storage Setup Tutorial

If you've ever tried to push a repository containing large binary files—like design assets, d...

Nginx Configuration Test Failed: Fix Server Block Errors

When you run nginx -t and see "test failed" with a server block error, it us...

How to Allow Unrelated Histories in Git Merge

Fix Windows Defender Error 0x800704ec: Real-Time Protection

If you see error code 0x800704ec when turning on Windows Defender real-time protection, the servi...