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

Docker Compose Env File Not Being Read: Fixes

You set up a .env file for your Docker Compose project, but variables aren't bei...

Docker Compose ENV Not Passed to Entrypoint: Fix

You define an environment variable in your docker-compose.yml, but when the containe...

How to Fix Nginx Redirect Loop in Server Block

You set up a server block in Nginx, but now the browser keeps redirecting—http to https, or www t...

Fixing NGINX Upstream Connection Refused SSL Errors

When NGINX logs upstream connection refused for an SSL backend, it usually means the...

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...

Git Push Rejected Non Fast Forward: Troubleshooting Checklist