[horde] Most stable / tested PHP version to run production

[sysadmin at grouchysysadmin.com]

Quoting Kenren Taisho <toushin.taishi at gmail.com>:

> Hi List,
>
> Good day. My apologies if this question was already answered and discussed
> in the mailing list. We are about to set-up a new Horde Webmail
> installation and I would like to ask the mailing list which is the most
> stable and tested PHP version to use, version 7.0 or version 7.2. This PHP
> version will also dictate the version of Ubuntu server that we will be
> using (if we will stick with Xenial or use 18.04 LTS)
>
> I appreciate any feedback.
>
> Thank you in advance and best regards

I use PHP 7.3 and it works fine. I'd avoid 7.0, and 7.1 as they are both EOL.