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

How to Fix Cloudflare SSL Flexible Redirect Loop

You set up Cloudflare with SSL Flexible mode, and now your site is stuck in a redirect loop—HTTP ...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Fix 'PowerShell Reset Settings Command Not Found' Error

If you're seeing the error 'reset settings command not found' in PowerShell, it usually means the...

How to Fix Windows Search Connection Timeout Error

You’re trying to search in Windows, but instead of results you see “Connection timeout” or “Searc...

Fix Windows Search Not Working Due to DNS Error

You search for a file or app in Windows, and nothing shows up, or you get an error like "Somethin...

How to Add a Public Key to authorized_keys File

If you're setting up SSH key-based authentication, you need to add your public key to the ~...