How to host a website

Only if your domain is being hosted by other DNS servers (e.g: cloudflare), then change the A and AAAA records of your domain or subdomain to: Then inside ISPConfig web hosting control panel perform these tasks:
  1. Go to Sites module
  2. Click on Add new website
  3. Write in Domain field yourdomain.tld without WWW
  4. Click on Save button