I need to implement a facebook share button on a website I am currently developing. The theory is simple and works with a simple link, e.g. https://www.facebook.com/share.php?u=https%3A%2F%2Freddit.com%2Fr%2Fall%2F. This works for me for random pages and my home page.
However, this does not work for all pages of that web site except the home page (/).
Example:
The sharing dialog states "Object not found". I am already trying for two days but I have no clue what might be the problem.
Any ideas?
You may take look at this page to see what's wrong in your sharer : https://developers.facebook.com/tools/debug/sharing/