Re: [PHP-DB] Warning message -- session side-effect

> Warning: Unknown(): Your script possibly relies on a session side-effect which
> existed until PHP 4.2.3. Please be advised that the session extension does
> not consider global variables as a source of data, unless register_globals
> is enabled. You can disable this functionality and this warning by setting
> session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown 
on line 0

you have any code examples.  Try looking into using the $_SESSION array.