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

Bypass PowerShell Execution Policy for Script

When you try to run a PowerShell script and get an error like "execution policy restriction" or "...

Certbot Renewal Failed Due to Nginx Configuration: How to Fix

Fix Windows Terminal 504 Timeout by Resetting Winsock

If you see a 504 timeout error in Windows Terminal when trying to connect to a r...

Windows Defender 404 Not Found: How to Fix Missing Interface

You open Windows Security, click on Virus & threat protection, and get a blank page or a 404 erro...

Fix Chrome Profile Permission Denied Error in Command Line

When you try to launch Google Chrome from the command line with a custom profile directory, you m...

Fix 'Putty Connection Refused' Error on Localhost

When you try to connect to localhost with Putty and get 'connection refused', it usually means th...