PHP Memcache Extension with cpanel
Download the latest stable version of memcache from http://pecl.php.net/package/memcache
Download and Install
wget http://pecl.php.net/get/memcache-2.2.5.tgz
tar xvf memcache-2.2.5.tgz
cd memcache-2.2.5
phpize
./configure && make && make install
tar xvf memcache-2.2.5.tgz
cd memcache-2.2.5
phpize
./configure && make && make install
Update php.ini Configuration
Create an empty file called test.php and place this in it the php info.
Determine what php.ini file is configured.
root@host [~/php]# php -f test.php | grep “Loaded Configuration File”
Loaded Configuration File => /usr/local/lib/php.ini
Loaded Configuration File => /usr/local/lib/php.ini