7.8 Combination 3 — Ubuntu + Nginx

sudo service apache2 stop 2>/dev/null
sudo systemctl disable apache2 2>/dev/null
sudo apt update && sudo apt install -y nginx

sudo tee /etc/nginx/sites-available/mysite > /dev/null <<'EOF'
server {
    listen 80 default_server;
    listen [::]:80 default_server;
    server_name _;
    root /var/www/mysite;
    index index.html;

    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;

    access_log /var/log/nginx/mysite_access.log;
    error_log  /var/log/nginx/mysite_error.log;
}
EOF

sudo ln -s /etc/nginx/sites-available/mysite /etc/nginx/sites-enabled/mysite
sudo rm -f /etc/nginx/sites-enabled/default          # disable the Ubuntu welcome site
sudo chown -R www-data:www-data /var/www/mysite       # optional; 644/755 is enough to read
sudo nginx -t && sudo service nginx reload
curl -s http://localhost | head -5