feroh

I think the problem is in the communication through php.

When my website was running under php 7.4, the Postie plugin read the email from the mailbox, published the post and deleted the email from the mailbox.

After switching to php 8.0 (8.2, 8.4), the email is read, the post is published, but the email remains in the mailbox, meaning it is still (in the set time mode) loaded and republished as a new post.

So setting the confirmation email to “nobody” has no effect on this. After switching php version from 8 back to 7.4 everything works correctly again.

It is necessary to solve the feedback from Postie to the mailbox so that the email in the mailbox is deleted after the post is published.