急救？？linux下apache+mysql+php4安装配置问题！！！

急救？？linux下apache+mysql+php4安装配置问题！！！
资源：mysql-3.23.40-pc-linux-gnu-i686.tar.gz(无需编译)
php-4.0.6.tar.gz
apache_1.3.19.tar.gz
问题：上述各个包都正常安装后。安装目录为：/usr/local/xxx,其中xxx代表其各自目录；并且对/usr/local/apache/conf/httpd.conf做了修改，增加了
  # And for PHP 4.x, use:
    #
    AddType application/x-httpd-php .php
    AddType application/x-httpd-php-source .phps
。现用./apachectl start准备启动apache服务时出错。如下提示：
[root@dell bin]# ./apachectl start
Syntax error on line 222 of /usr/local/apache/conf/httpd.conf:
Cannot load /usr/local/apache/libexec/libphp4.so into server: /usr/local/apache/libexec/libphp4.so: undefined symbol: uncompress
./apachectl start: httpd could not be started

现请高手指点，问题出在什么地方？谢谢！！！