The super administrator (root) can define a set of controls that are never shown in Plesk control panel, even to a user with administrative privileges (and even in the Customization mode). To do this:
root.controls.lock
in /plesk_installation_directory/var/
.# mysql -uadmin -Dpsa –p
mysql> select page, control from itmpl_data;
+-------------------------+-------------+
| /server/server.php3 | key_info |
+-------------------------+-------------+
/plesk_installation_directory/var/root.controls.lock
file separating them with colons:
/server/server.php3:key_info
The values you put into this file will override the customizations made through the control panel.