> Source: [sk183644](https://support.checkpoint.com/results/sk/sk183644)

# sk183644 - Gaia Web UI on Standalone Security Gateway Does Not Present Full Certificate Chain on Non-Default Port

| Property | Value |
|----------|-------|
| Solution ID | sk183644 |
| Date Created | 2025-07-14 |
| Last Modified | 2025-07-16 |
| Technical Level | Advanced |
| Products | Security Gateway, Security Management Server |
| Versions | R82.10, R82, R81.20, R81.10 (EOS), R82.10, R82, R81.20, R81.10 (EOS) |

## Symptoms

- * After importing a wildcard certificate (signed by a public Root Certificate Authority) into the Gaia Web User Interface (UI) of a standalone Security Gateway configured to use port `4434`, the Web UI continued to display the default self-signed certificate for IP address `192.168.1.1` instead of the expected wildcard certificate.

* Packet captures and `"cpopenssl"` output shows that only the leaf certificate `(*.example.com)` was presented on port `4434`, while the full certificate chain was missing.

## Cause

The full certificate chain is not configured correctly. As a result, the Gaia Web UI could not present the intermediate and root certificates required for proper certificate validation by clients.

## Solution

This solution requires authentication. Please log in to view the full solution.

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