Install Drupal 8 - Requirements

System requirements:

Database

• MySQL 5.5.3/MariaDB 5.5.20/Percona Server 5.5.8 or higher with PDO and an InnoDB-compatible primary storage engine,
• PostgreSQL 9.1.2 or higher with PDO,
• SQLite 3.6.8 or higher

PHP

PHP 5.5.9 or higher

Web server

Apache (Recommended)

Apache 2.x hosted on UNIX/Linux, OS X, or Windows.



Nginx

Drupal will work on Nginx legacy versions (0.7.x, 0.8.x, 1.0.x, 1.2.x), stable 1.4.x versions, and mainline 1.5.x versions hosted on UNIX/Linux, OS X, or Windows;



Microsoft IIS

Drupal core will work with IIS 5, IIS 6, or IIS 7 if PHP is configured correctly.