wpsnoop Function single_custom_design() conflicts found in 2 plugins

A php function called single_custom_design() 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 single_custom_design()

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

Plugin
Product Catalog Simple
eCommerce Product Catalog for WordPress