# Supercardinality Online Services

The reference implementation for online services for Supercardinality.

## Setup

Create the `config.php` file based on `config.php.example`.

Host the repo root using a PHP capable web server.

It's a good idea to block access to your state file.
A common way to protect it from being publicly readable is to configure it to be outside of the web server.
If you store it in the default location you may want to block access to it using URL rewrite rules.