FYI: I have the latest version of Memcached running on PHP 7.1. When I selected Memcached as a caching option in VB Optimise's control panel I got this error:
I was told to "update" to Memcache even though Memcache is obsolete!
I am now successfully using Redis so it's no big deal, more of an FYI.
Code:
Fatal User Error: The Memcached class is no longer supported, please update your config to use Memcache in ..../includes/class_datastore.php on line 23
I was told to "update" to Memcache even though Memcache is obsolete!

I am now successfully using Redis so it's no big deal, more of an FYI.