NextCloudPi default UN & PW?

Hi! New to Nextcloud & nextcloudpi. I am following the instruction on MakeUsOf to install NextcloudPi on a Raspberry Pi 4. Install seems to work, but the default username (pi) and password (raspberry) are not working. Am I missing something?

There is no pi user anymore. You setup first via webui.
How to access NextcloudPi first time & Activation
There you may configure ssh.