I have a godaddy vps server. For some reason i restarted it. But after restarting i need to start memcached server which is session handler for PHP. But when i am trying to start memcached using command service start memcached, it is showing following error Starting memcached: Item max size cannot be less than 1024 bytes. Can anybody help me out what is this error about. My server is running on centOS 6.6