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

Jupyter Kernel Not Starting in VS Code: Quick Fixes

You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...

Fix OneDrive Sync Port Already Allocated Error

If you see "Port already allocated" when starting OneDrive sync, it usually means another process...

Fix Outlook Update Error 0x80070005 (Permission Denied)

When updating Microsoft Outlook, you may encounter error 0x80070005 with the message "Permission ...

Fix Nginx 502 Bad Gateway for WordPress

If you see a 502 Bad Gateway error when visiting your WordPress site running on Nginx, it usually...

Fixing 'kubectl apply forbidden' for ClusterRoleBinding