I’m running a LiteSpeed stack on CyberPanel and recent traffic spikes have exposed serious memory and performance issues. Although I have already tweaked cache settings, connection limits, and resource allocation, the server still struggles under load. Your tasks: • Audit current LiteSpeed and CyberPanel configuration, identify the root causes of the traffic-related slow-downs, and apply proven tuning techniques. • Implement sustainable optimisations so the server can absorb peak traffic without memory exhaustion or 503 errors. • Replace the existing self-signed certificate with a properly issued SSL certificate behind Cloudflare, set it to Full (Strict) and confirm automatic renewal. • Restore email functionality (SMTP, IMAP, POP) so all services pass standard SSL tests and mail flows without certificate warnings. • Provide a concise report outlining what was changed and any follow-up recommendations. I’ll give you full server and Cloudflare access as needed. Please be comfortable with LiteSpeed, CyberPanel, and Cloudflare SSL workflows.