contect structure problem in FTP

Tuesday 11 April 2006 8:30:52 am

Hi! Folks,
I am working in eZ version 3.7.5 in FTP server.
I have a problem occurred in there he is not showing modules
with in content structure as it was showing before it is giving the
message given below:_

The requested page could not be displayed. (3)
The requested object is not available.

Possible reasons:

The ID number of the object is incorrect. Please check the URL for spelling mistakes.
The object is no longer available.

and debug is showing the error is :-

1. Error: error/view.php Apr 11 2006 17:25:07
Error occurred using URI: /siteadmin/content/view/full/2

2. Error: eZINI Apr 11 2006 17:25:07
Undefined group: 'Toolbar_admin_right'

3. Error: eZINI Apr 11 2006 17:25:07
Undefined group: 'Toolbar_admin_developer'

so please let me how to resolve this problem its urgent.

Prashant Shah
+919868555502
prashantshah4u@gmail.com