<td colspan="2"><code><?php echo (($server->server->boot_time) ? htmlspecialchars($server->server->boot_time) : "Not available"); ?></code></td>
</tr><tr>
<th>U-Lined</th>
- <td colspan="2"><?php echo ($server->server->ulined) ? "<span class=\"badge rounded-pill badge-success\">Yes</span>" : "<span class=\"badge rounded-pill badge-danger\">No</span>"; ?></td>
+ <td colspan="2"><?php echo (isset($server->server->ulined) && $server->server->ulined) ? "<span class=\"badge rounded-pill badge-success\">Yes</span>" : "<span class=\"badge rounded-pill badge-danger\">No</span>"; ?></td>
</tr><tr>
<th>Protocol</th>
<td colspan="2"><a href="https://www.unrealircd.org/docs/Server_protocol:Protocol_version"><code><?php echo htmlspecialchars($server->server->features->protocol); ?></code></a></td>
<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>