I need use Postman for sending email using an SMTP server, but when installed, it shows this message:
Postman: wp_mail has been declared by another plugin or theme, so you won't be able to use Postman until the conflict is resolved.
I've uninstalled all unnecessary plugins; but it still does not work.
Searching all files for
wp_mail() and the other plugins that use
I need these plugins and I don't understand how to resolve this issue.
I read something about bad use for any plugins, of pluggable.php, but I don't search anything for NextGen gallery.
Planso forms, it's already prepared for use Postman, and not problem with plugabble.