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

Fix pnpm Store Permission Denied When Using nvm Node Version

You're running pnpm and hit a Permission denied error on the store directory, especi...

Command Prompt Port Allocation Troubleshooting Checklist

When a service or application fails to start with a message like "port already in use" or "addres...

Why OneDrive Sync Is Pending on Mac and How to Fix It

You're working on a file in OneDrive on your Mac, and the sync icon shows a pending status. The f...

Fix 502 Bad Gateway When Windows Search Not Working

You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...

Fix Laravel Artisan Command Not Found on Ubuntu

Windows Terminal Performance Optimization Checklist

If Windows Terminal feels sluggish—slow to open, laggy when typing, or jerky when scrolling—you’r...