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

Chrome Profile Error: How to Set Up a New Profile Correctly

When Chrome shows a profile error—like "Your profile could not be opened correctly" or "Something...

Fix Windows Security High Memory Usage

If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...

Fix Chrome 502 Bad Gateway Error on Windows 10

You're browsing in Chrome on Windows 10 and suddenly see 502 Bad Gateway. The pa...

Fixing Nginx Permission Denied for Upstream Unix Socket

If you see connect() to unix:/var/run/php-fpm.sock failed (13: Permission denied) in...

Fix Remote Desktop Path Not Found Error in Windows 10