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

How to Fix PowerShell Token Expired in Pipeline

When running PowerShell scripts in a CI/CD pipeline (Azure DevOps, GitHub Actions, Jenkins), you ...

Fix Chrome Profile Port Already Allocated on Mac

You try to launch Chrome on your Mac and get an error like 'profile port already allocated' or 'c...

PowerShell Command Not Found but Works in CMD

How to Fix Nginx Permission Denied Errors

If you see 13: Permission denied in your Nginx error log, Nginx cannot read a file o...

Fix 'imagemagick convert not recognized' After Update

After updating ImageMagick, you might run the convert command and see an error like ...

How to Unlock a File Locked by Windows Security

You try to open or delete a file, and Windows says it's locked by Windows Security. This usually ...