wpsnoop Function email_checker_validate() conflicts found in 2 plugins

A php function called email_checker_validate() 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 email_checker_validate()

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

Plugin
Deliverability Email Validation
WP Email Verify