I am just trying pagination on this post.
So, I am going to past random text in this post.
Please do not take anything seriously.
Its just a part of the drill.
However, if after inserting the <–nextpage–> tag into the blog post or page using the editor, and the function doesn’t work to paginate the post or page entry, and the article is still in one page or the rest of the article has been cut off and hidden, but there is no navigation links to allow readers and visitors to click in order to browse next or previous page, the problem probably caused by the WordPress template that are actively in used do not have the necessary template tag.