IMAP Support

Hi, I'm trying to enable IMAP support (--with-imap) on PHP 4.0.6 and Apache 1.3.19 on a RH 7.1 Linux. Here's my Apache configure line: ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --htdocsdir=/ www/htdocs --cgidir=/www/cgi-bin --logfiledir=/var/log/httpd --enable-module =so --enable-module=mime_magic --enable-shared=mime_magic --enable-module=he aders --enable-shared=headers --enable-module=rewrite --enable-shared=rewrit e --enable-module=speling --enable-shared=speling and my PHP configure line: ./configure --with-apxs=/usr/local/apache/bin/apxs --with-config-file-path=/ usr/local/php --with-pgsql=/usr/local/pgsql --with-gd --with-xml --enable-tr ack-vars --enable-magic-quotes --enable-debugger --enable-trans-sid --withou t-mysql --sysconfdir=/etc/httpd/ --enable-sockets --with-informix=/usr/infor mix --with-ldap --with-imap I can make this compile without any problem without the --with-imap option. I followed the instructions on www.php.net saying that you must get the last c-client archive, compile it and copy some headers in /usr/include. With the --with-imap option, there are not compilation errors, but after the installation, I get the following error when starting /usr/local/apache/bin/apachectl start : Cannot load /usr/local/apache/libexec/libphp4.so into server: /usr/local/apache/libexec/libphp4.so: undefined symbol: mxdriver /usr/local/apache/bin/apachectl start: httpd could not be started It seems that this mxdriver is from c-client. Does anyone got any ideas about that ? Nicolas.