failed to start X

[cry stone]

after installed apache + mysql + php from port,when i run startx i got
"/libexec/ld-elf.so.1: Shared object libexpat.so.4 not found, required
by libfontconfig.so.1"
i google it find that because the expat was upgrade to
expat-1.95.7,and the libexpat.so.4
is instead by libexpat.so.5,so i run portupgrade -rf textproc/expat2
and make world
but it still failed.
Any advice?