# login page
/cloud/index.php/login
# language fix
# icon-click on top, Settings > Language > English > Save
# version check (authenticated)
/cloud/index.php/settings/admin/overview
# system information (auth)
Support > Generate System Report
# file manager (with webDAV)
/cloud/remote.php/dav/files/admin/
(bottom-left) > Settings > WebDAV link