Recommended PHP Version for Nextcloud 15?

I upgraded to Nextcloud 15.0.0 today and everything went very smoothly. However, I have a warning because I am running PHP 7.0.32, telling me to upgrade my PHP version. I can upgrade to PHP v7.1, v7.2, or v7.3.

Is there a version that is officially recommended for Nextcloud v15?

Support for php 7.0 runs out end of the year, so at the moment you should be fine. With php 7.3 there seem to be a few problems: PHP 7.3 better delay the update

so there are two left, I’d perhaps go for 7.2 and wait a bit how they deal with the problems of php 7.3 and switch to it later.

Sounds like solid advice. Thanks tflidd.