php 5.0.3 in httpd 2.0.52

Hi there, Originally, I installed php 5.0.3 and httpd 2.0.51, it's fine, but when I upgrade httpd to 2.0.52, php doesn't work, I try to re-configure php, got errors below, **************************************************** Sorry, I cannot run apxs. Possible reasons follow: 1. Perl is not installed 2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs 3. Apache was not built using --enable-so (the apxs usage page is displayed) The output of /usr/sbin/apxs follows: sh: line 1: /usr/sbin/envvars: No such file or directory apxs:Error: Sorry, no shared object support for Apache. apxs:Error: available under your platform. Make sure. apxs:Error: the Apache module mod_so is compiled into. apxs:Error: your server binary `/usr/sbin/httpd'.. configure: error: Aborting error: Bad exit status from /var/tmp/rpm-tmp.30018 (%build) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.30018 (%build) **************************************************** I check phpinfo(), the configure '--with-apxs2=/usr/sbin/apxs' , how can I solve this problem Thanks a lot. -- ******************** ¹ù½«©ú http://www.bone.idv.tw ********************