RESOLUTION
If you would like to enable it per domain you should add appropriate directive into needed files (for HTTP, HTTPS accordingly)HTTPD_VHOSTS_D/domain.tld/conf/vhost.conf
HTTPD_VHOSTS_D/domain.tld/conf/vhost_ssl.conf
<Directory HTTPD_VHOSTS_D/domain.com/httpdocs>
php_admin_value register_globals on
</Directory>
For the changes to take effect, you need to run the following command:
PRODUCT_ROOT_D/admin/sbin/websrvmng --reconfigure-vhost --vhost-name=domain.tld For more information about vhost.conf, vhost_ssl.conf files please refer to this article.