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

Resolving Python Dependency Conflicts in pyproject.toml

You've updated a dependency in pyproject.toml, and now pip install ...

Fix ENOENT Error: package.json Not Found in React App

When running npm start or npm install in a React app, you may see an er...

Fix Nginx 502 Bad Gateway on Docker Ubuntu

Fix ERR_CONNECTION_RESET After Chrome Update

After a Chrome update, you may see the error ERR_CONNECTION_RESET when trying to...

How to Generate a Cloudflare Origin Certificate

If you're using Cloudflare as a reverse proxy, you may want to encrypt traffic between your s...

How to Stop Nginx Redirect Loop: Practical Fixes

An Nginx redirect loop (too many redirects) usually appears as a browser error after multiple 301...