I have created an application on facebook which sends the wall post on user registeration the wall post is working as expected but i am facing the strange issue when wall post is displayed in generalized form it displays my server path instead of caption and name i have used in wall post see this picture
when i visit the posts individually it displays perfect with caption and name.
Facebook fetches meta data from a page when people share the link. Therefore you can add some in your page for the case.
First of all, at least add “og:title”, “og:description” and “og:image” to your page. Like below:
then go to http://developers.facebook.com/tools/debug and type in the url of your page to see what facebook fetched.