[pmwiki-users] pagelist problem with 2.2beta54

[Roman]

> Out of curiosity, what version of PHP are you using?
>
> If you're running PHP 5.2.0 or later, then the problem may be
> related to the pcre.backtrack_limit configuration setting, which
> was added in PHP 5.2.0 .  This setting limits the amount of
> work that pcre will perform in pattern matching, and the default
> setting of 100,000 means that the limit could be reached fairly
> early on medium-sized pages.
>
> I'll see about adjusting the pattern match to be a bit more
> efficient, but you might also try
>
>    ini_set('pcre.backtrack_limit', 1000000);
>
> and see if that resolves the problem.

Yes, it helps. I had the same problem. Pagelist that are working on my
working server with PHP 4.4 were empty on live server with PHP 5.2.
and Pmwiki 2.2.0-beta54. I've installed beta 55 and it's OK now.

Thanks, Roman