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

GitLab Runner Stuck Pending After Upgrade: Fixes

After upgrading GitLab Runner, you may see jobs stuck in pending state. This usually happens beca...

Fix "Command Prompt Module Not Found Permission Denied"

You type a command like python or npm in Command Prompt and get an erro...

How to Fix Nginx 404 Not Found Error

Seeing a 404 Not Found error in Nginx often means the server is running but can't locate the requ...

Fix Microsoft Teams DNS Error Not Connecting

You open Microsoft Teams, but it just spins or shows a connection error. Often, the culprit is a ...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix OneDrive Sync Stuck on Processing Changes

You open OneDrive and see the status stuck on Processing changes for minutes or hours. F...