wpsnoop Function cmb_metabox_free_hide_show() conflicts found in 1 plugin

A php function called cmb_metabox_free_hide_show() is used in 1 wordpress plugin/theme 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 cmb_metabox_free_hide_show()

The following plugin registers a function called cmb_metabox_free_hide_show():

Plugin
Ultimate Popup Free