Error when upgrading to beta 4. Now in maintenance mode!

[jossanaijr]

Hi,
I was upgrading from beta 3 to 4 and when it was almost finishing I got this error:

Parse error: syntax error, unexpected T_ELSE in /home/iphonem/public_html/forum/Sources/QueryString.php on line 257

Then I uploaded a new QueryString.php and forum is in maintenance mode now;

Maintenance Mode

Okay faithful users...we're attempting to restore an older backup of the database...news will be posted once we're back!

Suggestions?

Thanks,
Jorge

[jossanaijr]

Ok, it is solved.
I run upgrade.php again.