wpsnoop Function _setup() conflicts found in 3 plugins and 1 theme

A php function called _setup() is used in 4 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 _setup()

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

Plugin
Alquemie SEO
Hide Login+
B2 SEO

The following theme registers a function called _setup():

Theme
White Paper