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

How to Fix GitLab Runner Pending Infinite Loop

If your GitLab CI/CD jobs stay in a pending state indefinitely and never start running, you may b...

How to Fix Cloudflare 522 Error with Nginx

If you're seeing a Cloudflare 522 error, it means Cloudflare successfully connected to your origi...

How to Enable Automatic Windows Update Startup

If Windows Update doesn't start automatically, you may miss critical updates. This guide shows ho...

Fix Chrome Profile Connection Timeout Error: Step-by-Step

You start Chrome, and instead of your usual pages, you see an error: "Your profile was unable to ...

Fix Windows Defender Security Center Blank White Screen

You open Windows Security (formerly Windows Defender Security Center) and see only a blank white ...

Docker Compose Build No Cache Checklist: Step-by-Step

When You Need a Clean Build

If you notice your Docker Compose services are not picking u...