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

Fixing Cloudflare 522 Errors with Load Balancer Setup

If you see a Cloudflare 522 error, the connection between Cloudflare and your origin server timed...

Fix DNS Probe Finished NXDOMAIN on Custom DNS Server

If you see “DNS PROBE FINISHED NXDOMAIN” in Chrome or another browser while using a custom DNS se...

Fix npm install Permission Denied on Shared Hosting

Fix Permission Denied Error When Using pip Install on Mac

When you run pip install on macOS and see a 'permission denied' error, it us...

Chrome Memory Saver Mode Not Working: Quick Fixes

If Chrome's Memory Saver mode isn't activating or saving memory as expected, you're n...