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

How to Bypass SSL Certificate Error in Command Prompt

When you encounter an SSL certificate error in command prompt (cmd), it usually means the server'...

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Update Access Denied Due to Permission Settings

You try to run Windows Update, but get an 'Access Denied' error. This usually means the update pr...

PowerShell Port Already Allocated: Troubleshooting Checklist

When you try to start a PowerShell HTTP listener, create a TCP listener, or enable PowerShell Rem...

Fix High CPU Usage in PowerShell After Update

After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...

Fix 'artisan not found' Error After Installing Laravel

After installing Laravel, running php artisan sometimes returns 'artisan not found'....