wpsnoop Function fastspring_initialize_up_sell_button_settings() conflicts found in 1 plugin

A php function called fastspring_initialize_up_sell_button_settings() 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 fastspring_initialize_up_sell_button_settings()

The following plugin registers a function called fastspring_initialize_up_sell_button_settings():

Plugin
FastSpring