callbacks update https://github.com/maniaplanet/script-xmlrpc/releases

to have this mc version working you need to update the dedicated server scripts

core/Callbacks/Structures/Common/BaseTimeStructure.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace ManiaControl\Callbacks\Structures\Common;
+
+use ManiaControl\ManiaControl;
+
+/**
+ * Base Structure Class for all Callbacks using a Timestamp
+ *
+ * @api
+ * @author    ManiaControl Team <mail@maniacontrol.com>
+ * @copyright 2014-2017 ManiaControl Team
+ * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
+ */
+class BaseTimeStructure extends BaseStructure {
+	protected $time;
+
+	/**
+	 * BaseResponseStructure constructor.
+	 *
+	 * @param \ManiaControl\ManiaControl $maniaControl
+	 * @param                            $data
+	 */
+	public function __construct(ManiaControl $maniaControl, $data) {
+		parent::__construct($maniaControl, $data);
+
+		$this->time = $this->getPlainJsonObject()->time;
+	}
+
+	/**
+	 * Gets the Server Time the Callback was sent
+	 *
+	 * @api
+	 * @return int Time since Serverstart
+	 */
+	public function getTime() {
+		return $this->time;
+	}
+}