Facebook sharing requires creating an App ID. Click the "Sign up" link and create a new App ID. Facebook takes this security measure to fend off newsfeed manipulation efforts.
Merci Laza,
mais j'ai déjà créé mon identifiant d'application mais ça ne fonctionne pas.
je penses que cela vient plus d'un probleme de configuration de l'app de fb
Re: Partager une photo sur Facebook
Posted:
14 May 25, 10:59
in response to: yves06
You might need to re-scrape the page after a change. Click here, then provide the URL when asked. It'll tell you why the image was not used. Push the "Scrape again" button to refresh.
(Another source of problems could be if the image file's name contains unusual characters.)