OOM command not allowed when used memory > 'maxmemory'.

#0 /home/directautomation/public_html/lib/Cm/Cache/Backend/Redis.php(198): Credis_Client->__call('hGet', Array)
#1 /home/directautomation/public_html/lib/Cm/Cache/Backend/Redis.php(198): Credis_Client->hGet('zc:k:651_Zend_L...', 'd')
#2 /home/directautomation/public_html/lib/Zend/Cache/Core.php(404): Cm_Cache_Backend_Redis->load('651_Zend_Locale...', true)
#3 /home/directautomation/public_html/lib/Varien/Cache/Core.php(145): Zend_Cache_Core->save('s:14:"EEEE, d M...', 'Zend_LocaleC_en...', Array, false, 8)
#4 /home/directautomation/public_html/lib/Zend/Locale/Data.php(1488): Varien_Cache_Core->save('s:14:"EEEE, d M...', 'Zend_LocaleC_en...', Array)
#5 /home/directautomation/public_html/lib/Zend/Locale.php(1540): Zend_Locale_Data::getContent('en_AU', 'date', 'full')
#6 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Locale.php(788): Zend_Locale::getTranslation('full', 'date', Object(Zend_Locale))
#7 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Locale.php(447): Mage_Core_Model_Locale->getTranslation('full', 'date')
#8 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Locale.php(480): Mage_Core_Model_Locale->getDateFormat('full')
#9 /home/directautomation/public_html/app/code/core/Mage/Core/Helper/Data.php(210): Mage_Core_Model_Locale->getDateTimeFormat('full')
#10 /home/directautomation/public_html/app/code/core/Mage/Core/Block/Abstract.php(1115): Mage_Core_Helper_Data->formatTime('2015-05-11 03:2...', 'full', true)
#11 /home/directautomation/public_html/app/code/local/Themevast/Blog/Block/Abstract.php(201): Mage_Core_Block_Abstract->formatTime('2015-05-11 03:2...', 'full', true)
#12 /home/directautomation/public_html/app/code/local/Themevast/Blog/Block/Post.php(30): Themevast_Blog_Block_Abstract->_prepareDates(Object(Themevast_Blog_Model_Post))
#13 /home/directautomation/public_html/app/code/local/Themevast/Blog/Block/Post.php(129): Themevast_Blog_Block_Post->getPost()
#14 /home/directautomation/public_html/app/code/local/Themevast/Blog/Block/Post.php(82): Themevast_Blog_Block_Post->_prepareCrumbs()
#15 /home/directautomation/public_html/app/code/core/Mage/Core/Block/Abstract.php(297): Themevast_Blog_Block_Post->_prepareLayout()
#16 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Layout.php(456): Mage_Core_Block_Abstract->setLayout(Object(Mage_Core_Model_Layout))
#17 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout->createBlock('blog/post', 'post')
#18 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout->addBlock('blog/post', 'post')
#19 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Layout.php(205): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#20 /home/directautomation/public_html/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#21 /home/directautomation/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#22 /home/directautomation/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(269): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#23 /home/directautomation/public_html/app/code/local/Themevast/Blog/Helper/Post.php(33): Mage_Core_Controller_Varien_Action->loadLayout()
#24 /home/directautomation/public_html/app/code/local/Themevast/Blog/controllers/PostController.php(162): Themevast_Blog_Helper_Post->renderPage(Object(Themevast_Blog_PostController), 'New-24VDC-modul...')
#25 /home/directautomation/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Themevast_Blog_PostController->viewAction()
#26 /home/directautomation/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#27 /home/directautomation/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#28 /home/directautomation/public_html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#29 /home/directautomation/public_html/app/Mage.php(687): Mage_Core_Model_App->run(Array)
#30 /home/directautomation/public_html/index.php(84): Mage::run('', 'store')
#31 {main}