php4-extension problem

[Andrew Xiang]

I installed the port after php4,
I see all the .so files in /usr/local/lib/php/20020429

 ctype.so   ftp.so      imap.so  mcrypt.so  overload.so  posix.so    =
tokenizer.so  zlib.so
domxml.so  gettext.so  mcal.so  mysql.so   pcre.so      session.so  =
xml.so
 /usr/local/lib/php/20020429 535$


but when I do php -m,=20

 php  -m
[PHP Modules]
standard

[Zend Modules]



only get those, where are others?

-Andrew