FROM contains all subscriber emails

Can you tell me from where I can edit my success.and Error message?

I’m sorry but I do not understand your question?

As far as simple subscribe, there was no error message generated. The email generated by simple subscribe with my post contained my entire subscriber list of emails in the “from” field.

It works fine, can you provide steps how to reproduce the error?

I added each subscriber manually. Could that have caused the problem? The other issue now is that the subscribers who are registered users for the wordpress site are not getting the emails even though I have added them as subscribers on simple-subscribe.

Hi, you need to make sure to activate the subscribers. And also you can check with email log plugin regarding any errors generated by WP mailing function. Let me know what you find.