#249 Issue adding AD Group

[Anonymous]

Hello, I have succesfully setup AD authentication on phpipam version 1.21, but when I attempt add a group I am getting this error message:

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /var/www/html/phpipam/functions/adLDAP/src/classes/adLDAPUtils.php on line 104
No members

This is running on Ubuntu 16.04