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

#0 /srv/westside/releases/20200106162748/public/app/code/community/Cm/Cache/Backend/Redis.php(362): Credis_Client->__call('exec', Array)
#1 /srv/westside/releases/20200106162748/public/lib/Zend/Cache/Core.php(390): Cm_Cache_Backend_Redis->save('https://www.wes...', 'wwCATEGORYCACHE...', Array, false)
#2 /srv/westside/releases/20200106162748/public/lib/Varien/Cache/Core.php(52): Zend_Cache_Core->save('https://www.wes...', 'wwCATEGORYCACHE...', Array, false, 8)
#3 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Model/Cache.php(349): Varien_Cache_Core->save('https://www.wes...', 'CATEGORYCACHEKE...', Array, false)
#4 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Model/App.php(1147): Mage_Core_Model_Cache->save('https://www.wes...', 'categoryCacheKe...', Array, false)
#5 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Model/Catalog/Category.php(204): Mage_Core_Model_App->saveCache('https://www.wes...', 'categoryCacheKe...', Array)
#6 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Model/Catalog/Category.php(197): Mage_Westside_Model_Catalog_Category->saveUrlToCache('https://www.wes...', true, '1667')
#7 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Model/Mysql4/Catalog/Category.php(461): Mage_Westside_Model_Catalog_Category->getUrl()
#8 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Helper/Catalog/Category.php(164): Mage_Westside_Model_Mysql4_Catalog_Category->addCollectionDataSafe(Object(Mage_Catalog_Model_Resource_Eav_Mysql4_Category_Tree), false, Array, true, false)
#9 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Helper/Catalog/Category.php(83): Mage_Westside_Helper_Catalog_Category->loadTree(false, false, true, 3)
#10 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Block/Catalog/Navigation.php(50): Mage_Westside_Helper_Catalog_Category->getStoreCategories(false, false, true, 3)
#11 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Block/Catalog/Navigation.php(88): Mage_Westside_Block_Catalog_Navigation->_getLoadedStoreCategories()
#12 /srv/westside/releases/20200106162748/public/app/design/frontend/enterprise/responsive/template/catalog/navigation/top.phtml(9): Mage_Westside_Block_Catalog_Navigation->getStoreCategories()
#13 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(189): include('/srv/westside/r...')
#14 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(225): Mage_Core_Block_Template->fetchView('frontend/enterp...')
#15 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Westside/Block/Catalog/Navigation/Top.php(72): Mage_Core_Block_Template->renderView()
#16 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(643): Mage_Westside_Block_Catalog_Navigation_Top->_toHtml()
#17 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(485): Mage_Core_Block_Abstract->toHtml()
#18 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(436): Mage_Core_Block_Abstract->_getChildHtml('topMenu', true)
#19 /srv/westside/releases/20200106162748/public/app/design/frontend/enterprise/responsive/template/page/html/header.phtml(114): Mage_Core_Block_Abstract->getChildHtml('topMenu')
#20 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(189): include('/srv/westside/r...')
#21 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(225): Mage_Core_Block_Template->fetchView('frontend/enterp...')
#22 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(242): Mage_Core_Block_Template->renderView()
#23 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#24 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(485): Mage_Core_Block_Abstract->toHtml()
#25 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(436): Mage_Core_Block_Abstract->_getChildHtml('header', true)
#26 /srv/westside/releases/20200106162748/public/app/design/frontend/enterprise/responsive/template/page/1column.phtml(14): Mage_Core_Block_Abstract->getChildHtml('header')
#27 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(189): include('/srv/westside/r...')
#28 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(225): Mage_Core_Block_Template->fetchView('frontend/enterp...')
#29 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Block/Template.php(242): Mage_Core_Block_Template->renderView()
#30 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Block/Abstract.php(643): Mage_Core_Block_Template->_toHtml()
#31 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Model/Layout.php(550): Mage_Core_Block_Abstract->toHtml()
#32 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Controller/Varien/Action.php(389): Mage_Core_Model_Layout->getOutput()
#33 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Catalog/controllers/ProductController.php(155): Mage_Core_Controller_Varien_Action->renderLayout()
#34 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_ProductController->viewAction()
#35 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Controller/Varien/Router/Standard.php(242): Mage_Core_Controller_Varien_Action->dispatch('view')
#36 /srv/westside/releases/20200106162748/public/app/code/core/Mage/Core/Controller/Varien/Front.php(177): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#37 /srv/westside/releases/20200106162748/public/app/code/local/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#38 /srv/westside/releases/20200106162748/public/app/Mage.php(694): Mage_Core_Model_App->run(Array)
#39 /srv/westside/releases/20200106162748/public/index.php(53): Mage::run('westsidewholesa...', 'website')
#40 {main}