wpsnoop Function match_usernamevp() conflicts found in 1 plugin

A php function called match_usernamevp() 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 match_usernamevp()

The following plugin registers a function called match_usernamevp():

Plugin
Billmate Payment Gateway for WooCommerce