If the default admin login is ://yourdomain.com , rename the admin folder to something unique to prevent brute-force attacks.
Before starting the installation, ensure you have the following ready:
Ensure your site is running on https . If using a VPS, install Certbot for a free SSL.
Installing the 55Five script is straightforward if you follow the "Upload > Database > Config" workflow. Once installed, remember to change your default admin credentials immediately to secure your platform.