php --with-prpro dosen't work

hi, i am using apache with ssl installed with it. Version details. Apache 1.3.27 mm 1.3.0 mod_ssl 2.8.14 for apache 1.3.27 openssl 0.9.7b pfpro sdk 3.0 php 4.3.2 i installed php with following ./configure options. ./configure --prefix=/usr/local/php --with-apxs=/usr/local/apache/bin/apxs --with-mysql --with-pfpro=shared,/usr/local/lib --with-xslt --with-xml it works fine but when it comes to any pfpro function, the pfpro_init() fails. The error it gives is : Call to undefined function: pfpro_init() in /usr/local/apache/htdocs/blah/subscribe.php on line 445 The above configure options do not give any error, not while making configure tests and not on # make and # make install steps apache restarts well. No error. Only pfpro_init() fails. any suggestions? Thank You. Sameer. -- ------------------------ If you think the system is working, ask someone who's waiting for a prompt.