Workflow manuals for setup steps, repeatable tasks, and software operations.

Fix Nginx Configuration Test Failure for Upstream Directive

When you run nginx -t and get an error involving the upstream directive...

Fixing Nginx Permission Denied for Access Log

When Nginx reports 'permission denied' while trying to write to the access log, the error...

Fix Chrome Hardware Acceleration Black Screen on External Monitor

If you connect an external monitor to your laptop and Chrome shows a black screen on that display...

Fix Git SSL Certificate Error: Unable to Get Local Issuer Certificate

When cloning or pulling from a Git repository, you may see:

fatal: unable to access...