apache error: cannot open shared object file ??

I don't understand why I get this message when attempting to start apache. The libexpat.so.0 file does exist in /usr/local/lib. Syntax error on line 237 of /usr/local/apache/conf/httpd.conf: Cannot load /usr/local/apache/libexec/libphp4.so into server: libexpat.so.0: cannot open shared object file: No such file or directory /usr/local/apache/bin/apachectl start: httpd could not be started My config for php 4.0.6 is: ./configure --with-apxs=/usr/local/apache/bin/apxs \ --with-config-file-path=/usr/local/apache/conf \ --enable-ftp \ --with-imap=/usr/local \ --with-interbase=/opt/interbase \ --with-mysql --with-gd=/usr --with-jpeg-dir=/usr --with-ttf \ --enable-debug=no \ --with-xml --with-expat-dir=/usr/local --with-sablot=/usr/local