From Facebook Developer Wiki

The `Feed Template Console' with its default values gives the error message:

An error occurred while creating a feed story from the template and template data you provided. The specific error is listed below: An invalid target was specified: <MyUserID>. The target must be a valid Facebook user id and be friends with the actor.

Nonsense. What does this silly error message mean? What am I doing wrong?

Answer: I encountered the same problem a moment ago. I found the following answer in the forum on http://omgili.com/ by a user called BookGadget:

Do you haven't any friend? Add a friend and then try again. I have encountered this situation when I used a account without a friend.

Adding a user seems to have solved the issue. I will try to do the same now. The full link to the forum article is:

http://omgili.com/jmp/.0rSU5LtMgy9KKlHlxYp_Anj7oB5LYJ0lgntq7b5Y1XCLi4Fp8wZojvuZxyBIaX8M9TvEGIOBViH0tj4SqmAj.WdHDVXpi6xVew.Z6dM7QgiUCAJhckRpxyhzNdNKe3qcPxBCfZtZoKAc9aP.8nUE7O_CB8Gf9uU_t.3L3UZ9t95KL1YJlfXBNTGqSEYp7jpcTR4zyYiHWw-

Need information here -> How to do this - step by step - using python