Joomla! Discussion Forums

I have upgraded Joomla many times. Yesterday I upgraded from 1.5.14 to 1.5.15
I have access to the front page and all the links seem OK, however, when i try to access the back-end ie /administrator/index.php all I get is a white page (no source either).

I am at my wits end!

Any help appreciated.

The website is a non-profit: http://www.cambridgeshirelupus.org.uk

I am getting the following error message when go to the site http://www.cambridgeshirelupus.org.uk/administrator/

Fatal error: Class 'JRouterAdministrator' not found in /home/cambrid1/public_html/libraries/joomla/application/router.php on line 107

It looks like the files may not have been copied correctly. Have you checked whether anyone has raised any similar issue in the Bug Reporting?

Thank you for your reply. I did search here to see whether anyone else had this problem. I also get this error message in Mozilla Firefox. I suspect that the files belonging to Administrator are problematic and I have tried many times to upload them, but I can't seem to track down the meaning of Class "JRouter Administrator" ie which file is corrupted.

Using the error message, I tracked down /administrator/includes/router.php on line 24which should have read "class JRouterAdmin extends JRouter" - it did not, so I replaced the router.php file with the new one. I think I may have copied the wrong "router.php" - this error was likely because I tried to update while having the flu!

Many thanks for your help.

Kind regards,

Ros