Solved Internal Server when creating new Topics - no problems (when deleting topics)

It's not possible actually to do in another way, maybe it can be handled by a cron task later to don't make slower the posting. I need to dig on this

We solved this by changing the way notifications for subscriptions were handled. When we set "Email to multiple recipients" to 100 (it had been set to 0), the page was responsive, even when users were subscribed to topic categories as well as to individual posts.

There are different values for this setting, ranging from 0-100. Does this value refer to the number of posts sent out at once? For example, it if were set to 100, and there were 1000 people who needed to be notified, would the software send out 10 batches of emails?

At any rate, our issue is solved now. Thank you so much for your great software, and for your continued support in helping us get it set up properly.

Marc