The system requirements for installing WordPress locally or on some hosting server are: 1. Nginx or Apache web server( with mod-rewrite module) 2. 1 GB of the free hard disk must b on the system, however, more is recommended. 3. PHP 7.4 or higher version 4. MySQL 5.015 or higher; or MariaDB 10.1 or higher for Database 5. 512 MB of free RAM or more for better performance 6. CPU 1.0 GHz or more