Added DB Access + Error page

demos/blog/index.php

@@ -0,0 +1,11 @@
+<?php
+
+// change the following paths if necessary
+$yii=dirname(__FILE__).'/../../framework/yii.php';
+$config=dirname(__FILE__).'/protected/config/main.php';
+
+// remove the following line when in production mode
+// defined('YII_DEBUG') or define('YII_DEBUG',true);
+
+require_once($yii);
+Yii::createWebApplication($config)->run();