wpsnoop Function ccf_activation() conflicts found in 2 plugins

A php function called ccf_activation() is used in 2 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 ccf_activation()

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

Plugin
constant contact form
Woo Checkout Custom Field