php4-ldap not working

Hi, trying to add ldap support to php4, i installed php4-ldap via apt-get. However, starting apache gives me: Reloading apache modulesPHP Warning: ldap: Unable to initialize module Module compiled with module API=20010901, debug=0, thread-safety=0 PHPcompiled with module API=20020429, debug=0,

php4-ldap not working

Hi, trying to add ldap support to php4, i installed php4-ldap via apt-get. However, starting apache gives me: Reloading apache modulesPHP Warning: ldap: Unable to initialize module Module compiled with module API=20010901, debug=0, thread-safety=0 PHPcompiled with module API=20020429, debug=0,