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

Fix 'Python Command Not Found' in Anaconda on Windows

Fix Python Permission Denied When Installing Packages with Conda

You're trying to install a Python package with Conda and see a 'permission denied' er...

Fix Nginx 'upstream connection refused' When Talking to PHP-FPM

You're seeing upstream connection refused in your Nginx error log, and your site...

Fix VS Code Breakpoints Not Hit in Multi-Root Workspace

If you're using a multi-root workspace in VS Code and finding that breakpoints in some folder...

Fix Docker Container Exits Immediately After Start

You run docker run myimage and the container stops almost instantly. This is a commo...

Docker Compose: Fix 'Port Already in Use on Host' Error

When you run docker compose up and see an error like port is already allocated...