[ticket/13740] Installer's install tasks and modules

[ci skip]

PHPBB3-13740

phpBB/install/exception/installer_exception.php

@@ -0,0 +1,22 @@
+<?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
+
+namespace phpbb\install\exception;
+
+/**
+ * Installer's base exception
+ */
+class installer_exception extends \Exception
+{
+
+}