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

Fix kubectl apply Forbidden on GKE

Fix Task Scheduler Error 101: Failed to Start

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...

Apache Service Not Starting: Troubleshooting Checklist

When Apache won't start, the error message can be cryptic or nonexistent. This checklist walks th...

Fix Command Prompt Proxy Error Sync Issues

When you see a proxy error while running commands in Command Prompt and your sync operations fail...

Fix Windows Store Error 0x80073cf9 Sync Issue

You open the Microsoft Store, try to download or update an app, and get error code 0x80073cf9. Th...

How to Fix MySQL Error 1045: Access Denied for User

MySQL error 1045 (Access denied for user) appears when the server rejects a connecti...