I've successfully customized email templates, but I still haven't found a way to change date format in email subject.
I'm using v 1.1.2 and current date format is "yyyy/mm/dd" and I want to change it to "dd/mm/yyyy".
Try this, in Admin -> Settings -> User
Users will still be able to upload their own avatars though. There isn't a setting to disable that, but for the time being you can set "Maximum User Image File Size" to 0. Created an issue for that specifically:
https://github.com/NodeBB/NodeBB/issues/3013
psychobunny created this issue in NodeBB/NodeBB
closed
Ability to disable custom avatar uploads
#3013
