wp_unregister_globals() issue in comment spam

Hi All,

Need your help, suddenly my wordpress got this error when I clicked on the edit comment –> spam

Fatal error: Cannot redeclare wp_unregister_globals() (previously declared in /home/myraffae/public_html/teknoinfo/wp-settings.php:29) in /home/myraffae/public_html/teknoinfo/wp-settings.php on line 44

I’ve ask to the web hosting support, the problem its because the plugin conflict, so I’ve tried to deactivate all the plugins, and remove all the plugin to see how its works, but seems doesnt affect anything.

So, I’ve tried to remove all the wordpress core files and re-upload back again, still no luck…

Tried to search around google, seems not quite people have this kind of issue…

Any suggest would be appreciated…

Thanks.