Nextcloud version: 15.0.7
Operating system and version: CentOS 7
Apache or nginx version: nginx/1.12.2
PHP version: PHP7.1
The issue you are facing:
We are maintaining a Nextcloud installation and are currently facing the problem that emails are being sent to the users as soon as they are assigned to a group. We would like to deactivate this, but can’t find such an option.
Do you have any idea how to solve this problem?