Where is the Quick Start Guide?

Hi there,
After DigitalOcean Droplet is completed I always refer to your quick guide to update php or allow firewall. What did you do with it? The 7th July update broke that page or is it intentional? It's explicitly stated:

"Please visit our Quick Start page for details on how to access your WordPress One Click and complete your configuration.".

Well that page is empty now, nothing valuable there. Where did you move information about DigitalOcean OL Wordpress installation:
- how to update to php 7.4
- how to allow all ports
- how to configure wordpress

All of best