wpsnoop Function emailchecker_key_deactivate() conflicts found in 1 plugin

A php function called emailchecker_key_deactivate() 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 emailchecker_key_deactivate()

The following plugin registers a function called emailchecker_key_deactivate():

Plugin
Deliverability Email Validation