wpsnoop Function shipping_menu() conflicts found in 2 plugins

A php function called shipping_menu() 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 shipping_menu()

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

Plugin
Shipping Options
eCommerce Product Catalog for WordPress