Database error "Invalid object name"

[Roman123]

Hi

I uploaded my MSSQL 2005 Database and added a proper connectionstring in order to connect to the database. But an error like the following appeared:

Invalid object name 'sys.procedures'.
Invalid object name 'sys.schemas'.
Invalid object name 'sys.sql_modules'.

What must I do to make it work?

I'd really appreciate a soon response.

Kind regards
Roman

PS: I use Plesk Panel 9.2.3

 

[Roman123]

Anyone? Please?
I could not solve the problem yet. And if you need any further information, please tell me.

Thanks in advance
Roman