Shut up some errors

fixes #52

Author: ValwareIRC

misc/server-lookup-misc.php

@@ -363,7 +363,7 @@ function generate_html_extserverinfo($server)
                     <table>
                         <tr>
                             <th>Cert Fingerprint</th>
-                            <td><?php echo "<span class=\"badge rounded-pill badge-info\">".htmlspecialchars($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>

misc/user-lookup-misc.php

@@ -40,7 +40,7 @@ function generate_html_whois($user)
 			</tr><tr>
 				<th>IP</th>
 				<td colspan="2">
-					<code><?php echo htmlspecialchars($user->ip); ?></code>
+					<code><?php echo (isset($user->ip) ? htmlspecialchars($user->ip) : "255.255.255.255"); ?></code>
 				<?php
 				if (strlen($cc))
 				{

settings/general.php

@@ -106,7 +106,7 @@ function _ce($can){
 <div class="card m-1" style="padding-left:20px;padding-right:20px;padding-top:5px;padding-bottom:10px;max-width:fit-content">
     <h6>Debug Mode</h6>
     <div class="custom-control custom-switch">
-        <input name="debug_mode" type="checkbox" class="custom-control-input" id="debug_mode" <?php _ce($canEdit); echo ($config['debug'] == true) ? " checked" : ""; ?>>
+        <input name="debug_mode" type="checkbox" class="custom-control-input" id="debug_mode" <?php _ce($canEdit); echo (get_config('debug') == true) ? " checked" : ""; ?>>
         <label class="custom-control-label" for="debug_mode">Enable Debug Mode (Developers Only)</label>
     </div>
     <i>Enabling this will likely make your webpanel more difficult to use</i>