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

Outlook File Locked: How to Unlock PST File

You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...

How to Bypass 502 Bad Gateway in PowerShell Script

When a PowerShell script hits a 502 Bad Gateway error from a web API or server, the script usuall...

How to Remove the Ubuntu dpkg Lock File

When you see an error like 'E: Could not get lock /var/lib/dpkg/lock' or 'E: Unable to lock the a...

Fix NVM Not Found in Git Bash on Windows

Fix 'Port Already Allocated' in Docker Compose on Windows

When you run docker compose up on Windows and see an error like port is alread...