wpsnoop Function book_has_post() conflicts found in 3 plugins

A php function called book_has_post() is used in 3 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare book_has_post()

The following 3 plugins register a function called book_has_post():

Plugin
Now Reading Redux
Now Reading Reloaded
My Reading Library