Added Project structure, API, Frontend and Websockets

api/vendor/symfony/mailer/Exception/UnexpectedResponseException.php

@@ -0,0 +1,16 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Mailer\Exception;
+
+class UnexpectedResponseException extends TransportException
+{
+}