Creating a Page Node returns error.

[Cezz]

When trying to create a Page Node, I am getting an error message stating Please enter a valid callback method.

But the area for the callback method says it is optional :S


You may optionally specify a PHP callback here in order to fetch more data or alter the controller response for your page.

 

[Cezz]

I see this is duplicated with http://xenforo.com/community/threads/page-callback-method.4908/ please merge.

 

[Lawrence]

Please follow the instructions in the link you provided.