My Droplet on DigitalOcean hosts several client-facing sites and has been completely unreachable for the past few hours. No configuration or code changes were made before the outage, so I need an experienced Linux admin to jump in, pinpoint the cause, and bring the sites back online fast. You’ll receive root SSH access along with any control-panel credentials you need. I’m expecting: • Immediate investigation of networking, firewall, and service status • Restoration of HTTP/HTTPS access to every hosted domain • A brief rundown of what went wrong and the steps you took so I can prevent repeat incidents The stack is a standard Nginx–PHP–MySQL setup on Ubuntu, managed through the DigitalOcean dashboard. If you’ve handled similar downtime incidents on this platform, your expertise will be invaluable. Let me know your availability and an estimated timeframe for getting everything operational again.