That’s a third-party plugin and it hasn’t been updated in three years.
It’s very likely to be broken, you could try reaching out to @tomve to ask if he’s still maintaining it.
Stephen
(Stephen)
3
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Apply "mailing list mode" per category | 86 | 14851 | May 26, 2022 | |
| Make members of a group watch a category by default | 87 | 26512 | April 21, 2022 | |
| Email notifications don't get sent on category change for mailing list mode users | 5 | 460 | October 11, 2024 | |
| Discourse Notifier | 8 | 2534 | February 13, 2022 | |
| Email notification settings per category | 4 | 1921 | November 3, 2014 |