I'm developing new WP theme.
I would like to split one post into parts. I put some <!--nextpage--> tags into a post content and use wp_link_pages(); just after the_content() tag in my single.php.
But the content isn't splitted into pages, the <!--nextpage--> tag is displayed in the content as normal text. When I open query.php file and change:
$pages = explode(<!-- nextpage -->', $content);
$pages = explode('&lt;!-- nextpage --&gt;', $content);
all is working like a charm.
All plugins are disabled. I haven't any custom content filters aplied.
Please help me with this issue as I'm struggling on it since two days with no luck.
PS. The same issue is with <!--more--> tag.