riven

Thanks for the tips, but the problem is still there.
I checked, and all the files have been copied.

The problem is that I uploaded the 2.8.3 without having turned off the widgets and plugins.

Now i copied again the default_widgets.php
And since the problem should be with the widgets i deleted the old widget.php and replaced for the one with the 2.8.3

now the errors appear like these:

Warning: wp_maybe_load_widgets() [function.wp-maybe-load-widgets]: Unable to access /home/t44241/public_html/wp-includes/default-widgets.php in /home/t44241/public_html/wp-includes/functions.php on line 2728

Warning: wp_maybe_load_widgets(/home/t44241/public_html/wp-includes/default-widgets.php) [function.wp-maybe-load-widgets]: failed to open stream: No such file or directory in /home/t44241/public_html/wp-includes/functions.php on line 2728

Fatal error: wp_maybe_load_widgets() [function.require]: Failed opening required ‘/home/t44241/public_html/wp-includes/default-widgets.php’ (include_path=’/usr/lib/php:.:/usr/php4/lib/php:/usr/local/php4/lib/php’) in /home/t44241/public_html/wp-includes/functions.php on line 2728

What can I do now?

What about if I replace the default_widgets.php with a blank one, like the original from install? Or someone send me this with the widgets off.
Is that a good idea?

Hi again.
Renamed the folder Plugin, but now the error message is this:

Fatal error: Class wp_widget_pages: Cannot inherit from undefined class wp_widget in /home/t44241/public_html/wp-includes/default-widgets.php on line 15

guess the problem is with the widgets, of course. hehehe

What can I do now?

Hi!
Thanks for the tips!
I did a little mess here, when upgrading my site.
Looked for a solution in the link posted but couldn′t find.

The problem was: I forgot to deactivate the plugins and widgets.
Now a lot of errors occurs and my site is offline.

Can it be solved, or i gotta clear it all, and reinstall from scratch?

Thanks again