[pmwiki-devel] Warning: Division by zero in /htdocs/pmwiki/pmwiki.php on line 1057

[Patrick R. Michaud]

On Fri, Jun 08, 2007 at 07:49:27AM -0400, Ryan R. Varick wrote:
> On 6/8/07, hellmaster at slived.net <hellmaster at slived.net> wrote:
> > i have a bug in my pmwiki and found this bug (Warning: Division 
> > by zero in /htdocs/pmwiki/pmwiki.php on line 1057) on several other pages,
> > please help me.
>
> I've been getting that too, on line 1100, but only on my "login" page
> though.  I run 2.1.11.  Since it's confined to one page, I haven't
> investigated it in any detail yet.

This bug occurs with recent versions of PHP and PmWiki versions
prior to 2.1.27 .  The fix is to either upgrade to 2.1.27 or to
set the following in local/config.php:

    $TableRowIndexMax = 1;

See http://www.pmwiki.org/wiki/PmWiki/Troubleshooting#divisionbyzero

Pm