Unfortunately this plugin does not currently support pagination. The posts_per_page parameter simply limits the number of posts shown on the current page, and is named that way to match the core WP_Query parameter.
Pagination will likely be built as a separate extension. You can follow along here: https://github.com/billerickson/display-posts-shortcode/issues/209
This feature is critical to me.
I have an aggregator with 10k+ posts per day, sorted by time.
Maybe you’ll propose any temporary solution? Without Ajax for multiple listings.
Moreover, I sure that multiple blocks of paged listings is a way to nowhere.
I have a big performance problems on other site with Avada theme, where this feature is implemented