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

Docker Container Exits Immediately: Fix with Restart Policy

You start a Docker container, it runs for a second, then stops. No error messages, just a quick e...

Fix Chrome Status Access Violation: Clean Install Guide

If you see 'Status access violation' in Chrome, it usually means a corrupted user profile...

Fix Docker Pull Access Denied in CI/CD Pipeline

When a CI/CD pipeline fails with denied: requested access to the resource is denied ...

Fix Nginx Upstream Connection Refused Socket Error