You need at least WordPress version 5.x+ installed for this plugin to work properly. It is strongly recommended that you always use the latest stable version of WordPress to ensure all known bugs and security issues are fixed. Other requirements:
- PHP version 7.x+ or greater. But for maximum speed gain.
- You need the Elementor plugin to use this RT Mega Menu Plugin
- MySQL version 5.x+ or greater OR MariaDB version 10.0 or greater.
