wpsnoop Function pu_add_buttons() conflicts found in 2 plugins

A php function called pu_add_buttons() 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 pu_add_buttons()

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

Plugin
Picatic
WP Simple Pay Lite for Stripe Companion