problem whene i install xCache.

[محروم.كوم]

hello every body.

i tried install xCache on my server ..every thing looks working fine but whene this xcache load .. i can open my sites on server. but this shown to me download page. ex. im log to ex.com --> download index.php

i hv installed use this .

Code:
cd /home
wget http://xcache.lighttpd.net/pub/Relea...e-1.2.2.tar.gz
gunzip -c xcache-1.2.2.tar.gz | tar xf -
cd xcache-1.2.2
/usr/bin/phpize
./configure --enable-xcache
make
make install
and hv add on php.ini
PHP Code:

extension = "xcache.so"
[xcache.admin]
xcache.admin.user = "NLP"
xcache.admin.pass = "61310cbe71074267b7b91178279cccd3"


[xcache]
xcache.shm_scheme = "mmap"
xcache.size = 128M
xcache.count = 4
xcache.slots = 8K
xcache.ttl = 7200
xcache.gc_interval = 300

xcache.var_size = 128M
xcache.var_count = 4
xcache.var_slots = 8K
xcache.var_ttl = 7200
xcache.var_maxttl = 14400
xcache.var_gc_interval = 300

xcache.test = Off
xcache.readonly_protection = Off
xcache.mmap_path = "/dev/zero"
xcache.coredump_directory = "/tmp"

xcache.cacher = On
xcache.stat = On
xcache.optimizer = On

[xcache.coverager]
xcache.coverager = Off
xcache.coveragedump_directory = ""

any help ? and thanks in advance. __DEFINE_LIKE_SHARE__