关于yii框架xdebug配置问题 [ 新手入门 ]

我有一个应用，用xdebug设置断点后再运行，就会出现异常。我估计是我的xdebug配置有误，各位大侠有没有使用xdebug进行调试的？ 在eclipse里可以看到停在断点这一行，但是再按F8运行的时候，就报了异常了。错误就是设置断点的那一行。

CException: 属性 "SiteController.create_time" 未被定义.

in D:\xampp\htdocs\Yii\framework\base\CComponent.php on line 131 Call Stack #TimeMemoryFunctionLocation 10.0366340400{main}( )..\index.php:0 20.08552002056CApplication->run( )..\index.php:24 30.10062302128CWebApplication->processRequest( )..\CApplication.php:158 40.11942619720CWebApplication->runController( string(10) )..\CWebApplication.php:136 50.16173706432CController->run( string(5) )..\CWebApplication.php:277 60.16363748216CController->runActionWithFilters( object(CInlineAction)[81], array(0) )..\CController.php:257 70.16363748240CController->runAction( object(CInlineAction)[81] )..\CController.php:278 80.16383748288CInlineAction->runWithParams( array(0) )..\CController.php:300 90.16413748920SiteController->actionIndex( )..\CInlineAction.php:50 100.29086099144CComponent->__get( string(11) )..\CComponent.php:1 

CException 属性 "SiteController.create_time" 未被定义.

xdebug eval(1)
Stack Trace
#0   xdebug eval(1): CComponent->__get("create_time")  
#1  +– D:\xampp\htdocs\putaojia\protected\controllers\SiteController.php(35): SiteController::actionIndex() 
30         }
31         
32         
33         //date control
34         //time calculate
35         $nowHour =  date('H');
36         $time1 = date('H', mktime($nowHour-1));
37         $time3 = date('H', mktime($nowHour+1));
38         $time4 = date('H', mktime($nowHour+2));
39         
40         $dateYear = date('Y');