Fatal Error and can't get into back end
 

I get the following error when I try and log into the backend of a site: Fatal error: Call to undefined method JHtml::getJSObject() in /homepages/11/d248881978/htdocs/superiorraceway/libraries/cms/html/bootstrap.php on line 476

The error I get when I go to the frontend is: Fatal error: Cannot redeclare class JDispatcher in /homepages/11/d248881978/htdocs/superiorraceway/libraries/joomla/event/dispatcher.php on line 279

What can I do to get back into the administration panel agian? Thanks in advance for the help.

Are you sure your are posting in product assigned forum?: Yes

What is your CMS version?: Joomla 3.x

MySQL Version: 5.x

PHP version: 5.x

Link to installation: http://joomlacode.org/gf/project/joo.../?action=index

Have you edited any files? If yes tell us which ones.: No

Is this personal or client website?: Client

Hello fleisch.
Can you please pm me with admin info's site link so i can see what is the issue.
Please check the server error log and post the error that is printing out if there is one.