Document running under PHP-FPM

[kentr]

To solve an issue with sessions (#1), I ran the app using PHP-FPM instead of CLI PHP.

That setup needs documentation.

[rhclayto]

Any hints?

[kentr]

Here's a draft, based on rough notes.

Good luck! Would be great to see this move forward.

[rhclayto]

Thanks! I'll play around with this.