Site won’t open — checklist

The most common reasons a site won’t open, and how to fix them.

Troubleshooting ~1 min read Updated: 30.09.2026
  1. Service status: if your hosting shows as “Suspended” in the client area, pay the open invoice.
  2. Domain expiry: check the domain’s expiry date under My domains.
  3. DNS: the domain’s nameservers must be ns1.denizdesign.az, ns2.denizdesign.az. New changes can take up to 24 hours to propagate.
  4. Files: are the site files in public_html, and is there an index file?
  5. Error message: what error does the browser show? There are separate guides for 500, 403, 404 and database errors.
  6. Check from another network: if the site opens on mobile data, the problem is your network or DNS cache.
If you can’t find the cause, open a support ticket with the domain name and a screenshot.
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