wpsnoop Function swiftbook_check_page_restriction() conflicts found in 1 plugin

A php function called swiftbook_check_page_restriction() 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 swiftbook_check_page_restriction()

The following plugin registers a function called swiftbook_check_page_restriction():

Plugin
SwiftBooks Subscription