Checklists for software errors, setup, and tool workflows.

Fix 504 Gateway Timeout with Curl Command

When you see a 504 Gateway Timeout error, it means a server upstream (like a proxy or gateway) di...

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Fix Windows Terminal '404 Not Found' Profile Error

When you open Windows Terminal and see a '404 not found' error for a profile, it usually means th...

Fix Docker Compose Build --no-cache Permission Denied

Running docker compose build --no-cache and hitting a "permission denied" error is c...

Fix 'Access Denied' for Chrome Extensions

You try to install or enable a Chrome extension and see an 'Access denied' message. This can happ...