Fatal error: Uncaught exception 'CredisException' with message 'OOM command not allowed when used memory > 'maxmemory'.' in /var/www/twistednew/lib/Credis/Client.php:996 Stack trace: #0 /var/www/twistednew/lib/Cm/Cache/Backend/Redis.php(198): Credis_Client->__call('hGet', Array) #1 /var/www/twistednew/lib/Cm/Cache/Backend/Redis.php(198): Credis_Client->hGet('zc:k:5e5_APP_4E...', 'd') #2 /var/www/twistednew/lib/Zend/Cache/Core.php(404): Cm_Cache_Backend_Redis->load('5e5_APP_4E4ABDD...', true) #3 /var/www/twistednew/lib/Varien/Cache/Core.php(145): Zend_Cache_Core->save('a:5:{i:0;a:7:{s...', 'APP_4E4ABDD8DC0...', Array, false, 8) #4 /var/www/twistednew/app/code/core/Mage/Core/Model/Cache.php(403): Varien_Cache_Core->save('a:5:{i:0;a:7:{s...', 'APP_4E4ABDD8DC0...', Array, false) #5 /var/www/twistednew/app/code/core/Mage/Core/Model/App.php(1166): Mage_Core_Model_Cache->save('a:5:{i:0;a:7:{s...', 'app_4e4abdd8dc0...', Array, false) #6 /var/www/twistednew/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(688): Ma in /var/www/twistednew/lib/Credis/Client.php on line 996