[pmwiki-users] warning function.session_write_close() probaly php version problem

[Patrick R. Michaud]

On Sun, Aug 13, 2006 at 10:30:15AM +0200, worm wrote:
> hi all
> 
> some peaple have a idea?
> 
> page for example : 
> http://www.wormcs.dyndns.org/wiki/master-edit/Private/ExBug
> 
> passwd : test
> 
> (no login name)
> 
> i use : debian-etch/apache2/php5
> pmwki version : 2.1.11

What version of PHP are you running?

> i have this warning : "Warning: session_write_close()
> [function.session-write-close]: 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 /wiki/pmwiki.php on
> line 1582"

I don't know why this warning is appearing; AFAIK PmWiki doesn't 
rely on the side effect being given in the warning.  At any rate,
you should be able to set session.bug_compat_warn to off.  But I
am curious to know which version of PHP is generating this error.

Pm