Topic: My forum broken!

In the morning I go to the forum and see a lot of Warnings:

Warning: in_array() [function.in-array]: worng datatype for second argument in home/templatdomains/tempate-cms.ru/public_html/forum/header.php(320): eval()'d code on line 22

Cleaned the cache and ... I see

An error was encountered
Your PunBB database is out-of-date and must be upgraded in order to continue. Please run db_update.php in order to complete the upgrade process.

I have not done any updates in the forum last time.

WTF ?

Re: My forum broken!

Do what it says. Run db_update