wpsnoop Function show_future_posts() conflicts found in 2 plugins and 1 theme

A php function called show_future_posts() 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 show_future_posts()

The following 2 plugins register a function called show_future_posts():

Plugin
WP-Planification
Show Future Posts on Single Post

The following theme registers a function called show_future_posts():

Theme
Klasik