wpsnoop Function sms_user() conflicts found in 1 plugin

A php function called sms_user() 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 sms_user()

The following plugin registers a function called sms_user():

Plugin
Really Simple SMS API