server {
    listen 7860;
    server_name localhost;

    location / {
        root /usr/share/nginx/html;
        index index.html;
        try_files $uri $uri/ /index.html;
    }

    # Disable caching for all files
    add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
    add_header Pragma "no-cache";
    expires off;
}