I am very sorry for my ignorance to post in different forum.
i got the following error log
Zend_Db_Adapter_Mysqli_Exception: Too many connections - library/Zend/Db/Adapter/Mysqli.php:333
Generated By: Unknown Account, Jul 3, 2014
Zend_Http_Client_Adapter_Exception: Read timed out after 10 seconds - library/Zend/Http/Client/Adapter/Socket.php:512
Generated By: Unknown Account, Jul 16, 2014
can i submit the the stack trace in mail or something.