@piyush try installing with npm after opening a terminal in your nodebb folder.
npm install nodebb-plugin-whitelist-email-domainsthen go to plugin page and activate it, rebuild and restart.
This is a simple plugin that provides a list of active users on Slack.
https://github.com/sunsetbrew/nodebb-widget-slack-users
Feedback is appreciated.
@Tahru This pluggin dettects users active on Slack-ware services like Rocket.chat or Mattermost?