How to Install and Configure PHP OPcache on Ubuntu 20.04

OPcache is an Apache module for the PHP interpreter. It is used to increase performance by storing precompiled scripts in shared memory space.Generally, it is used to speed up the performance of WordPress and PHP-based applications. OPcache removing the need for PHP to load and parse scripts on each request. In this tutorial, we will show you how to install and configure PHP OPcache on an Ubuntu 20.04 VPS.