anchor.diff:  <!-- END 'Not Allowed to Connect' -->
   
   </body>
  -</html>+</html>
  
positive.code:     final ConnectionType connectionType = ConnectionType.SOCKET_S2S;
      final ConnectionManagerImpl manager = (ConnectionManagerImpl) XMPPServer.getInstance().getConnectionManager();
  
      final ConnectionConfiguration plaintextConfiguration  = manager.getListener( connectionType, false ).generateConnectionConfiguration();
  
      boolean update = request.getParameter( "update" ) != null;
      boolean closeSettings = request.getParameter( "closeSettings" ) != null;
      boolean serverAllowed = request.getParameter( "serverAllowed" ) != null;
      boolean serverBlocked = request.getParameter( "serverBlocked" ) != null;
      String configToDelete = ParamUtils.getParameter( request, "deleteConf" );
  
      final Map<String, String> errors = new HashMap<>();
      Cookie csrfCookie = CookieUtils.getCookie(request, "csrf");
      String csrfParam = ParamUtils.getParameter(request, "csrf");
  
      if (update || closeSettings || serverAllowed || serverBlocked || configToDelete != null) {
          if (csrfCookie == null || csrfParam == null || !csrfCookie.getValue().equals(csrfParam)) {
              update = false;
              closeSettings = false;
  
negative.code:         <table cellpadding="3" cellspacing="0" border="0">
              <tr valign="top">
                  <td width="1%" nowrap>
                      <input type="radio" name="permissionFilter" value="blacklist" id="rb05" ${permissionPolicy eq 'blacklist'? 'checked' : '' }>
                  </td>
                  <td width="99%">
                      <label for="rb05">
  