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

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 pnpm ERR! Cannot Find Module – Practical Steps

Windows Search Indexing Configuration Best Practices

If Windows Search is slow, returns no results, or uses too much CPU, the indexing configuration i...

Fix 'docker compose port already bound to host' Error

When running docker compose up, you might see an error like Error: starting co...