Config directory changed

[JustinTBrown]

It's perhaps worth noting that the updated apache brew now uses /usr/local/etc/httpd for configuration instead of the original /usr/local/etc/apache2. For anyone who used this tutorial previously (like me) and is wondering why their server broke after brew update that would be why.

There's an issue posted with a suggested manual fix for this: https://github.com/Homebrew/homebrew-core/issues/18732.

BTW, thanks for this post. It was massively useful when setting up a new development machine earlier this year.