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

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

How to Fix Task Scheduler 504 Gateway Timeout Error

If you run a scheduled task and see a 504 Gateway Timeout error, the task is lik...

MongoDB Compass Connection Refused After Update – Fixes

If you updated MongoDB Compass and now see a 'connection refused' error when trying to connect to...

Fix 'Chrome Module Not Found' Error on Mac

If you're seeing 'Chrome module not found' on your Mac while working with Node.js, Puppeteer, or ...

Fix Windows Search Blank Screen via Registry Edit

If Windows Search shows a blank white or black screen instead of results, the problem often lies ...

How to Add a Command to Windows Terminal Path

If you've installed a tool like Python, Node.js, or a custom script and want to run it from any d...