Hey Marius84
When I ran your main domain through FB’s debugger it first gave an error that your fb:admins value is incorrect. The ID number you’re using is for a PAGE not YOUR personal FB ID as it explains in the instructions.
I have a new version I’ll probably push this week that explains it better… but still… read the instructions.
So 1… Fix that issue and it’ll help 95% your FB troubles.
2. the image on your home page – you don’t have a featured image set for that page and you don’t have anything set as a fallback image in the plugin settings (as you can see in the view-source of your homepage) so FB is just pulling whatever images it can find rendered on that page.
3. no images on your post page… read 1 ^^ above… it’ll fix that too. You’re telling FB wrong information. If you view-source of that page you can see that this plugin IS pulling 3 images for FB. Once you fix #1 you’ll be fine.
Cheers
Hello Reynolds, i follow all of your point
but simply don’t work. It’s a facebook problem
i see today im able to set some post without any problem as always
but some simply don’t work.
I have set featured image,
I don’t know where is the problem but i use my FB page ID and not my personal ID.
For exemple today im not be able to see preview in this post (i set in this post featured image too) http://www.vitamineproteine.com/2015/02/23/potenti-alimenti-anticancro/
but im be able too see preview now in this other post.
http://www.vitamineproteine.com/2015/02/28/gallina-razza-moroseta/
BTW, i think it’s a little facebook problem…as always
Thanks for your help
Now you have the full URL in the Admin settings field and that too is wrong.
View your source…. This <meta property="fb:admins" content="https://www.facebook.com/pages/Vitamine-Proteine/315778921853501"/>
Is not correct.
Even that 315778921853501 isn’t correct because that’s a FB page not a FB person. You need to put in your own Facebook ID in there. The plugin instructions explain how to find that. Whatever your facebook username is (the thing you see after facebook.com/ when you’re logged in and looking at your own profile).
Put THAT username here –> http://graph.facebook.com/YOURUSERNAME
It will then show you an ID number. You need THAT ID number to put into the FB Admins settings field in the plugin settings.
Until then Facebook will give you problems.
I solved the problem finally
i added this meta tag to my header.php
<meta property="og:locale" content="it_IT" />
and now it’s worked like a charm