Nextcloud / maintenance mode

NethServer Version: 7.5
Module: Nextcloud


Back from vaccation, but still struggle on some issues:
Can not remember to have done somethinge besides I triedy to install fish-shell.
For some unknow reason vitual host for nextcloud shows “maintenance mode sceen”, server is not reachable from desktop or iphone app. Does anybody has an idea on how to:

  • find out what happend (any update stuck or so)
  • how to return to standard operation mode

Thank you in advance
sudo -u apache /opt/rh/rh-php71/root/usr/bin/php /usr/share/nextcloud/occ maintenance:mode --off


THX - back on duty

But why does this happen?