<table>
<tr>
<th>Cert Fingerprint</th>
- <td><?php echo "<span class=\"badge rounded-pill badge-info\">".htmlspecialchars($server->tls->certfp)."</span>"; ?></td>
+ <td><?php echo (isset($server->tls->certfp) ? "<span class=\"badge rounded-pill badge-info\">".htmlspecialchars($server->tls->certfp). "</span>" : "none"); ?></td>
</tr><tr>
<th>TLS Cipher</th>
<td><?php echo "<span class=\"badge rounded-pill badge-info\">".htmlspecialchars($server->tls->cipher)."</span>"; ?></td>