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

Task Scheduler 502 Bad Gateway: Causes and Fixes

If you see a 502 Bad Gateway error when running a scheduled task that calls a web service or API,...

Docker Compose Network Setup Checklist

When you run docker-compose up and services can't talk to each other, the network se...

Command Prompt Connection Error Troubleshooting Guide

How to Fix Chrome 404 Not Found Error When Loading a Page

You’re browsing in Chrome, and instead of a page, you see 404 Not Found. This us...

How to Fix Windows Defender Firewall Blocked App

You try to open an app, but it either won't start or can't connect to the internet. A common caus...

Fix Windows Terminal 502 Bad Gateway Due to Proxy or Network Settings

You open Windows Terminal and see a '502 Bad Gateway' error when trying to access a remote host o...