In admin->settings filter for auto close messages post count to set the number of posts to auto-close after.
For the record, a settings filter of auto close would have found it for you, that’s have I found the exact name.
In admin->settings filter for auto close messages post count to set the number of posts to auto-close after.
For the record, a settings filter of auto close would have found it for you, that’s have I found the exact name.