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

Fix Cloudflare Wildcard Subdomain Not Working with WordPress

You set up a wildcard DNS record in Cloudflare (e.g., *.example.com) expecting all subdomains to ...

Increase Node.js Memory Limit for npm Scripts

When running npm scripts that handle large files, complex builds, or memory-intensive operations,...

Fix npm install Permission Denied on Shared Hosting

Resolving Python Dependency Conflicts in pyproject.toml

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

Docker Compose Port Already Allocated: Fixes & Checks

When you run docker-compose up and see an error like Error starting userland p...