Hello Domenico,

I have actually replied you in the ticket but just in case others are wondering, the reason that you are getting this issue is because your site is configured to only display contents of the blog and discussions to registered users. Therefore, the bots for Facebook are not able to crawl your site.

I have to make public the menu, or what?

hello Domenico Marascio,

sorry for late reply to this,
I have help you set Require login to read full blog post to NO , it work fine now. Check my screenshot below.

To me it always comes out that way. I also emptied the cache

ok done. The 'URL that I put on myself https://developers.facebook.com/tools/debug/ displays it correctly, others are not. I do this manual process for everyone?

Hello Domenico Marascio,

I believe no need to do this process for everyone. This is a site cache and also browser cache. Give it try for a few days and see if this issue is resolved or not.

Hope this will work.
Thanks.

Ok Thank you.

Hello Domenico Marascio,

You're welcome. Glad to hear your issue have been resolved.
If you have anymore question, please don't hesitate to ask us and please create a new ticket. I will mark this ticket as resolved.

Thanks and looking forward to hear from you again.

another piece of information: the menu must also be public? because if I set the menu only to registered condive not do photo and description of it.

Hello Domenico Marascio,

I am really sorry for the delay of this reply as it is a weekend for us here.
Yes, because the Facebook trying to access and get the content, but your Easyblog site need to login first only can see your blog post, so the Facebook will not be get the content from your blog post.