exception 'Zend_Http_Client_Adapter_Exception' error in exception.log file

Question

I am trying to send Abandoned cart emails, but emails are not delivering at the scheduled time. even not sending after scheduled time.

cron job is working fine & other emails like welcome , order emails are working fine.

exception.log

exception 'Zend_Http_Client_Adapter_Exception' with message 'Unable to Connect to
 ssl://email.us-east-1.amazonaws.com:443. Error #110: Connection timed out' 
 in /lib/Zend/Http/Client/Adapter/Socket.php:235
Stack trace:
#0 /lib/Zend/Http/Client.php(1065): Zend_Http_Client_Adapter_Socket->connect('email.us-east-1...', 443, true)
#1 /app/code/local/Aschroder/SMTPPro/lib/AmazonSES.php(105): Zend_Http_Client->request('POST')
#2 /lib/Zend/Mail/Transport/Abstract.php(348): App_Mail_Transport_AmazonSES->_sendMail()
#3 /lib/Zend/Mail.php(1194): Zend_Mail_Transport_Abstract->send(Object(Zend_Mail))
#4 /app/code/local/Aschroder/SMTPPro/Model/Email/Template.php(132): Zend_Mail->send(Object(App_Mail_Transport_AmazonSES))
#5 /app/code/local/Mirasvit/Email/Model/Queue.php(186): Aschroder_SMTPPro_Model_Email_Template->send('kidsdial1@gmail...', 'dyhxnnx nnx', Array)
#6 /app/code/local/Mirasvit/Email/Model/Trigger.php(231): Mirasvit_Email_Model_Queue->send()
#7 /app/code/local/Mirasvit/Email/Model/Trigger.php(302): Mirasvit_Email_Model_Trigger->triggerEvent(Object(Mirasvit_Email_Model_Event), true)
#8 /app/code/local/Mirasvit/Email/controllers/Adminhtml/TriggerController.php(83): Mirasvit_Email_Model_Trigger->sendTest('kidsdial1@gmail...')
#9 /app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mirasvit_Email_Adminhtml_TriggerController->saveAction()
#10 /app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('save')
#11 /app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#12 /app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#13 /app/Mage.php(684): Mage_Core_Model_App->run(Array)
#14 /index.php(83): Mage::run('', 'store')
#15 {main}

i followed link & added line : extension=php_openssl.dll in php.ini file

Answer 1

This Problem raised just because of an extension, we need to create trigger and we need to set the time of Delivering abandoned cart email in Trigger. Once if customer Abandoned the cart & Mail will be in Queue and it will deliver at the time that we set in Trigger. In this case before delivering the email if we delete the Trigger, this issue i posted in question will happen....