In this post we will test the performance of the new PHP version, php 7 for WordPress sites running on Nginx., along with how to upgrade from PHP 5.6 to PHP 7
How to upgrade from PHP 5.6 to PHP 7 (with Nginx) on Ubuntu 14.04 / 16.04 server
Step 1 : You need to add a PPA for PHP 7[crayon-69e7dd0e0f8f1222698856/]
After running this command, if you see an error message like :
[crayon-69e7dd0e0f8f5784711601/]
This means that you need to install the package python-software-properties, …