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

Fix 502 Bad Gateway Nginx from Command Line

If you're seeing a 502 Bad Gateway error from Nginx, it usually means Nginx can'...

Fix 'Module Not Found' in Python Virtual Environments

Fix OBS Black Screen but Audio Works: Step-by-Step Guide

If OBS Studio shows a black screen in your source preview or stream but audio is working fine, yo...

Setting Up Outlook SMTP for Gmail: Step-by-Step Guide

If you're using Outlook and want to send emails through your Gmail account, you need to configure...

Configuring Microsoft Teams Proxy Settings: A Practical Guide

If Microsoft Teams fails to connect, shows a 'no connection' error, or behaves sluggishly on a co...

Chrome Profile Deletion Not Working? How to Remove It

You try to delete a Chrome profile from the settings page, but the option is grayed out, missing,...