Upgrading Moodle database from version 3.1.5+ (Build: 20170316) (2016052305.01) to 3.4.9 (Build: 20190513) (2017111309.00)

Confirm

Your Moodle files have been changed, and you are about to automatically upgrade your server to this version:

3.4.9 (Build: 20190513) (2017111309.00)

Once you do this you can not go back again. Please note that this process can take a long time.

Are you sure you want to upgrade this server to this version?