For a small freelancer, you do not need the $40/month "Dedicated Server" license. Buy the Web Pro Edition – often found for $8–$15/month via hosting providers like:
Plesk has a hidden gem: free licences for verified non-profits, open-source projects, and educational institutions. You must apply via the WebPros Cares program. plesk free licence key
Requirements:
If approved, you receive a 1-year renewable licence for up to 30 domains. For a small freelancer, you do not need
If Google detects that your server is running unlicensed software, it may delist your websites. Plesk phones home; if your server reports an invalid key, your IP can be added to public malware lists. Major search engines then mark your site as "dangerous." If approved, you receive a 1-year renewable licence