wpsnoop Function ex_smtp_mail_whitelist_options() conflicts found in 1 plugin

A php function called ex_smtp_mail_whitelist_options() 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 ex_smtp_mail_whitelist_options()

The following plugin registers a function called ex_smtp_mail_whitelist_options():

Plugin
WP Mail SMTP