I have a Moodlebox on a raspberry pi. It originally had Moodle 4.0. When I logged into it then it was showing a white screen and nothing more.
I then follow the Upgrade Moodlebox documentation and it appears to be successful. However since we got the latest version of moodle MOODLE_401_STABLE, which was released a few days ago, we got the PHP and Mariadb upgrade error as shown

So then try to upgrade the pi using a discussion thread here but it doesn't seem to upgrade properly. See screenshot below

What would be a quick fix for upgrading the PHP and mariadb, especially with the latest version of Moodle? @Nicolas