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

How to Unlock an SQLite Database from the Command Line

If you see an error like database is locked when trying to access an SQLite database...

How to Fix BitLocker Module Not Found or Permission Denied Errors

Fix Windows Activation Connection Timeout Due to Proxy Settings

If you see an error like "We can't activate Windows right now. Connection timed out" and you're b...

Fix Windows Terminal 404 Not Found After Update

After a Windows Terminal update, you might see a '404 Not Found' error when trying to open it. Th...

Fix Chrome 'Connection Refused' Error from Firewall Block

When you see "This site can’t be reached – connection refused" in Chrome, it often means somethin...

Fix SSH Host Key Verification Failed in Ansible

When running Ansible playbooks or ad-hoc commands, you might see the error Host key verific...