Check if memcached is installed?

Question

I used this guide to install memcached on Centos 6.5

I first checked

/etc/init.d/memcached status and 

memcached (pid  14784) is running...

Then restarted

service httpd restart

But when I try to use memcached on software(prosper202) I get

Fatal error: Call to a member function getCapabilities() on a non-object in /var/zpanel/hostdata/zadmin/public_html/******_com/3rd-parties/wurfl/WURFL/CustomDeviceRepository.php on line 72

I don't know whats causing it.

Here is my WURFL configuration file

<?php

include($_SERVER['DOCUMENT_ROOT'] . '/202-config.php');

$configuration = array(
    // WURFL File Configuration
    'wurfl' => array(
        'main-file' => 'wurfl.zip',
        'patches' => array("web_browsers_patch.xml"),
    ),
    // Persistence (Long-Term Storage) Configuration
    'persistence' => array(
        'provider' => 'mysql',
        'params' => array('host'=>$dbhost,
                  'port'=>3306,
                  'db'=>$dbname,
                  'user'=>$dbuser,
                  'pass'=>$dbpass),
    ),
    // Cache (Short-Term Storage) Configuration
    'cache' => array(               
        'provider' => 'memcache',
        'params' => 'host='.$mchost.',port=11211,namespace=wurfl',
    ),
);

Answer 1

Aha! Your issue is not with your installation of memcached. Keep in mind that memcache and memcached are two different caching mechanisms.

You'll want to make sure that your server has memcache or apc installed for WURFL to be able to cache properly.

Answer 2

Type the following to see if memcached exists: which memcached

Check the memcached version: memcached -h