php modules

I have a freebsd box with apache2 and php5 loaded. At startup
I see these error messages in httpd_error.log
PHP Warning: PHP Startup: Unable to load dynamic library
'/usr/local/lib/php/20041030/dom.so' - Cannot open
"/usr/local/lib/php/20041030/dom.so" in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library
'/usr/local/lib/php/20041030/simplexml.so' - Cannot open
"/usr/local/lib/php/20041030/simplexml.so" in Unknown on line 0

This is what's in /usr/local/lib/php/20050922/

What's the deal? And how can I fix it
uname -a
FreeBSD freebee1.local.bsd 5.4-STABLE FreeBSD 5.4-STABLE #0: Sun Nov 6
08:26:14 CST 2005
root.TakeThisOut@freebee1.local.bsd:/usr/obj/usr/src/sys/FREEBEE10 i386
php -v
PHP 5.1.2 (cgi) (built: Mar 7 2006 20:27:09)
Thanks
Mick

mick cole wrote:
> Cannot open
> "/usr/local/lib/php/20041030/simplexml.so" in Unknown on line 0
>
> This is what's in /usr/local/lib/php/20050922/

Before I would recompile php - if php searches the files in
/usr/local/lib/php/20041030/ but they are actually in
/usr/local/lib/php/20050922/ what about a symlink?

--
Robert