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

Fix MySQL Workbench SSH Connection Not Working

You've set up an SSH connection in MySQL Workbench, but it fails with a timeout, authentication e...

Fix Windows Update 504 Gateway Timeout Error

Seeing a 504 Gateway Timeout error when running Windows Update can be frustrating. This usually m...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

How to Enable UFW for a Specific IP Address

You have a Linux server with UFW (Uncomplicated Firewall) enabled, and you need to allow or block...

Fix Yarn Install Timeout in CI/CD Pipelines

When running yarn install in a CI/CD pipeline, you may encounter a timeout error, es...

How to Fix Chrome High Memory Usage Not Working

If Chrome is using excessive memory and then stops working—freezing, crashing, or becoming unresp...