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

Docker Container Exits Immediately: No Error, Common Fixes

You run docker run and the container starts, then exits within a second. No error me...

Fix Nginx 502 Bad Gateway on Docker Ubuntu

Fix Windows 11 Update Stuck at 0% with Clean Boot

You start a Windows Update, but it sits at 0% for minutes or hours. This can happen after a faile...

Docker Network Not Found When Running Container: Fixes

When you try to run a Docker container with --network and get an error like ne...