Notifications
As shown in the below image, Notifications tab allows to enable or disable UpRaise email notifications with respect to different modules in the app. This is an instance level configuration & it will turn off/on corresponding email notifications across the entire instance.
Based on the UpRaise app installed on your Jira, the feature list may differ as listed below
UpRaise for People - Profile changes, Leaves, OKRs, Continuous feedback, Forms
UpRaise for Employee Success - Profile changes, OKRs, Continuous feedback, Forms
UpRaise for Employee Garrison - Profile changes, Leaves