Environment: subdomain multisite
Error message in my log:
call_user_func_array() expects parameter 1 to be a valid callback, class 'Bulk_User_Management' does not have a method 'invite_message' in /home/webadmin/mydomain.com/html/site/wp-includes/plugin.php on line 170, referer: http://mydomain.com.com/wp-signup.php
- With this blug activated afterwards, when BuddyPress was activated on a subdomain blog, the email went. After buddy press deactivation no activation emails.
- When Bulk User Management was subsequently deactivated, activation emails resumed.