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

Fixing Nginx 502 Bad Gateway in Docker Networks

You have an Nginx container proxying requests to another container (like a PHP-FPM or Node app), ...

Edge Sync Configuration Checklist: Step-by-Step Guide

If your Microsoft Edge browser isn't syncing bookmarks, passwords, or settings across devices...

How to Fix WiFi Connected but No Internet on Windows 11

You see the WiFi icon connected, but websites won't load, and apps report no internet. This i...

npm package.json Not Found After npm init

You run npm init, answer the prompts, and then try to install a package or run a scr...

How to Allow Unrelated Histories in Git Merge

Fix Cloudflare Wildcard Subdomain Page Rule Not Working

You set up a wildcard subdomain page rule in Cloudflare—like * .example.com/*—but it...