Upgrade from 11.0.4 to 12.0.2

Hi,

Can i upgrade Nextcloud from 11.0.4 to 12.0.2.

make a backup as a first step… and then try to upgrade. should be no problem. how is your instance hosted?

Below are the Instance Stack details.

Hosted on cloud
Apache Version- Apache/2.4.18 (Ubuntu)
PHP Version- PHP 7.0.22-0ubuntu0.16.04.1
Database Mysql- Ver 14.14 Distrib 5.7.19

Need to backup of data folder too?

to be on the safe side? yes!