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

Fix npm install Permission Denied on Shared Hosting

DNS Probe Finished NXDOMAIN: Fix When ipconfig /flushdns Fails

You're browsing normally and suddenly Chrome shows "DNS_PROBE_FINISHED_NXDOMAIN". You...

Fix WiFi No Internet on Windows 11 Using Command Prompt

You're connected to WiFi but can't browse the web. The icon shows internet access but pag...

Fix VSCode Git Auth Failed: Expired Token

You're working in Visual Studio Code, try to push or pull, and see an error like "Git: Au...

How to Check Node Version Compatibility with a Package

You're about to install or update a package, and you see warnings like "requires Node.js ...

How to Fix Git Clone Timeout Error Code 128

When you run git clone and see error: RPC failed; curl 56 OpenSSL SSL_read: Co...