open graph for main page doesn’t update

Hi,

If you’ve updated your social settings or metadata for an article and aren’t getting the right details in Facebook yet, you might need to force update Facebook’s cache of that page.

You can read more about it here — https://kb.yoast.com/kb/facebook-sharing-updated-details/

Also, please note on the recommended dimensions for images shared on Facebook as stated in this article — https://developers.facebook.com/docs/sharing/best-practices/#images

Thanks for the help.
but , on the sharing debugger I get a blank page, when other websites are fine.
and I use no picture on the website.
I report the problem to Facebook , I’ll update.
thanks.