zetone

cuper,

go to your site root and delete the plugin buddypress from the folder /wp-content/plugins/

Cheers,
Zet

If not able to get to admin panel or even main page won’t load after automatic upgrade to WP 2.8, there is a very high change this behavior is caused by a plugin which was enabled at the time of the upgrade, but is not compatible with WP 2.8 code.

I’ve wrote a guide how you can identify the troublemaker here:
https://www.aperture.ro/index.php/2009/07/upgrading-wordpress-troubleshooting-http-500-internal-server-error/

Cheers,
Z

Hi Eyerocket,

The problem is caused by one of your plugins who is not compatible with last WordPress release.

I have the same issue and wrote a guide on ho to deal with this here:

https://www.aperture.ro/index.php/2009/07/upgrading-wordpress-troubleshooting-http-500-internal-server-error/

Cheers,
Z