wpsnoop Function print_r2() conflicts found in 4 plugins

A php function called print_r2() is used in 4 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 print_r2()

The following 4 plugins register a function called print_r2():

Plugin
Product Pricing Tables
Woo Compare Products
Membership by Supsystic
Thoth's Suggested Tags