If you want to enable customers to send you feedback, you can do the
following:
- Set up a forum on your site.
 - Configure the editor to show a link with the label Give Feedback,
which will direct users to that forum. 
The link will be placed in the editor’s toolbar, in the Help menu.
To add the link:
- 
On the hosting server, open the configuration file
%plesk_dir%sbconfig. - 
In the
[help]section, locate the line containing
feedback_url. If this line is not present, add the following
line:feedback_url = "<URL to your online forum>"where “<URL to your online forum>” is your forum’s address enclosed
in quotation marks. - 
Save the file.
 
To remove the link:
- 
On the hosting server, open the configuration file
%plesk_dir%sbconfig. - 
In the
[help]section, locate the line containing
feedback_url, and remove the address enclosed in quotation marks.
If this line is not present, add the following line:feedback_url = "" - 
Save the file.