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

Fix Outlook Connection Timeout After Windows Update

Why Outlook times out after a Windows update

After a Windows update, Outlook may fail to ...

How to Fix Search Issues by Disabling and Re-enabling Windows Search Indexing

If Windows Search stops returning results or takes too long, the indexing service may be stuck or...

Fix 'Port Already in Use' Error When No Process Shows

You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...

Fix Nginx Config Test Not Working After Editing nginx.conf

You've edited nginx.conf, run nginx -t to test, and it fails or produces no output. ...

Fix Chrome High CPU Usage on Mac: Practical Steps

If Chrome is making your Mac fan spin or battery drain fast, high CPU usage is likely the cause. ...

Fix Docker Compose 'Port Already Allocated' for Nginx

You run docker compose up and get an error like Error: driver failed programmi...