This plugin hasnt been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
My website offers website construction and mainly eshop/ecommerce sites. There is a blog category on my website and I had to add a search widget which will only show blog posts because the elementor search widget shows blogposts mixed with demo posts of the websites I offer.
Your plugin helped me. Thank you very much.
You can see here: [link back to site removed]
Best Regards, Nicolas Lagios