While clearing the cache error are came.
Fatal error: Call to a member function setActive() on a non-object in magento\app\code\core\Mage\Adminhtml\Controller\Action.php
on line 104
logs created below
exception 'Mage_Core_Exception' with message 'Invalid block type:
Easylife_Pickup_Block_Page
Easylife_Pickup_Block_Page_Head
Easylife_Pickup_Block_Page_Notices
Easylife_Pickup_Block_Page_Header
Easylife_Pickup_Block_Page_Menu
Easylife_Pickup_Block_Notification_Baseurl
Easylife_Pickup_Block_Cache_Notifications
Easylife_Pickup_Block_Notification_Survey
Easylife_Pickup_Block_Notification_Security
Easylife_Pickup_Block_Widget_Breadcrumbs
Easylife_Pickup_Block_Page_Footer
Easylife_Pickup_Block_Notification_Toolbar
Easylife_Pickup_Block_Notification_Window
Easylife_Pickup_Block_Sales_Order_View
Easylife_Pickup_Block_Sales_Order_View_Tabs
Easylife_Pickup_Block_Sales_Order_View_Tab_Info
Easylife_Pickup_Block_Sales_Order_View_Messages
Easylife_Pickup_Block_Sales_Order_View_Info
Easylife_Pickup_Block_Sales_Order_View_Items
Easylife_Pickup_Block_Sales_Order_Payment
Easylife_Pickup_Block_Sales_Order_View_History
..........................
.............................
etc..
I don't know why it's came Can any one suggest me?
how can I resolve this?
Thanks.
var/cache
and disable my module. now working. Thanks for suggestion. – Magento007 Jul 3 '14 at 14:25