How to install Memcahce on CentOS for PHP 7?

Question

PHP

Please provide a ready-made installation example from A to Z, Memcahe for PHP 7+ on CentOS.
Thanks

Answer 1

memcache itself has nothing to do with php.
1. You need to install the memcached package itself
2. You need to install the memcache support libraries for php
3. Set the cache size
4. Your php application must be able to access the memcache daemon through the mentioned libraries (or in its own way).