wpsnoop Function vs_activated_plugin() conflicts found in plugins 3 themes

A php function called vs_activated_plugin() 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 vs_activated_plugin()

The following 3 themes register a function called vs_activated_plugin():

Theme
Fred
Fmi
Doo