There is a problem with Nextcloud, not possible to update/upgrade/reinstall

[mrmarkuz (Markus Neuberger)]

Please check /var/log/messages for errors.

Edit:

Nextcloud was migrated to a new database engine, see following post how to delete the db:

Nextcloud didn't redirect to new database during upgrade

We shared with the team and you are the only one with this issue, so the settings should be good for you too. I would like to make a second attempt make a mysqldump of mariadb 55 (verify you have something inside and save it elsewhere) mysqldump nextcloud > nextcloud.sql delete the mariadb105 nextcloud database /opt/rh/rh-mariadb105/root/bin/mysql --socket="/var/run/rh-mariadb105-mariadb/nextcloud-mysql.sock" then drop the database drop database nextcloud; add more RAM Do a snapshot of t…

Edit2:

Full reinstall including deleting mariadb105 Nextcloud database:

/opt/rh/rh-mariadb105/root/bin/mysql --socket="/var/run/rh-mariadb105-mariadb/nextcloud-mysql.sock" -e "drop database nextcloud"
yum -y remove nethserver-nextcloud
config delete nextcloud
rm -rf /usr/share/nextcloud/
rm -rf /var/lib/nethserver/nextcloud
yum -y install nethserver-nextcloud