Hello, I'm using LEMP stack on my server with wordpress site on it. I installed w3 total cache plugin on wordpress and memcache module on my server.
The problem is I don't know what hostname should I put to make the memcache server running. I tried 127.0.0.1:11211 but it's not working. Please take a look at the attachement below to make it more clear to you. Thank you.