[Memcached not work?]

15 hours ago, Tony said:

It sounds as though your PHP does not have the memcached extension enabled.  Login to cPanel go to select php version then check the memcached extension off and save it.  Then your PHP should have the memcached extension and Wordpress should detect it.

Do you mean untick the memcached module? As you see in the images, currently i tick that and it doesn't work. 

[Memcached not work?]

I have been turn on cpanel

I installed plugin: MemcacheD Is Your Friend
I go to Tools/ Memcached and it show:

WordPress Memcached Status

No PHP Memcached or Memcache class present, this is really bad!

 

When i create a info.php file with phpinfo(); inside and check, there is no memcached show up.
Could you please help me?

[Using Let's encrypt with Cloudflare?]

I have a problem with cloudflare too.
Name server set to cloudflare dns and turn on cloudflare (orange icon)
I point my site at  mysite.com to hawkhost shared IP (lax204)
add my site to hawkhost of course
I turn let enscrypt on ***/frontend/paper_lantern/security/tls_status/

I use htacess to redirect all (www, none-www, https://www) to https://mysite
But it show redirect loop when cloudflare on (orange icon).

It work fine if cloudflare off (grey icon)
Could you please help me?