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

Docker Compose Environment Variable Not Set in Container: Fixes

You ran docker-compose up, but the environment variable you defined isn't availa...

Fix Nginx 502 Bad Gateway in Docker Containers

An Nginx 502 Bad Gateway error when proxying to a Docker container usually means Nginx cannot rea...

How to Allow Unrelated Histories in Git Merge

Fix Docker Compose Environment Variable Substitution Failed

When running docker compose up, you might see errors like failed to resolve co...