wpsnoop Function sfw_is_external_page() conflicts found in 1 plugin

A php function called sfw_is_external_page() is used in 1 wordpress plugin/theme 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 sfw_is_external_page()

The following plugin registers a function called sfw_is_external_page():

Plugin
Apparelcuts Spreadshirt for Wordpress