Pentaho 5.3 CE - Remove Security by Allowing Anonymous Access

Hi,

I'm trying to remove security by allowing anonymous access using this link:

https://help.pentaho.com/Documentation/5.3/0P0/150/040

But it keeps poping up a box asking for user and password.

I could not find this lines in the pentaho.xml file:

1 <pentaho-system>
2 <!-- omitted -->
3 <anonymous-authentication>
4 <anonymous-user>anonymousUser</anonymous-user>
5 <anonymous-role>Anonymous</anonymous-role>
6 </anonymous-authentication> <!-- omitted -->
7 </pentaho-system>

What can I do?

Thanks !

Emannuel Roque