MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error.

#0 /var/www/html/live/magento/lib/Cm/Cache/Backend/Redis.php(198): Credis_Client->__call('hGet', Array)
#1 /var/www/html/live/magento/lib/Cm/Cache/Backend/Redis.php(198): Credis_Client->hGet('zc:k:b71_APP_C3...', 'd')
#2 /var/www/html/live/magento/lib/Zend/Cache/Core.php(404): Cm_Cache_Backend_Redis->load('b71_APP_C3C6C1B...', true)
#3 /var/www/html/live/magento/lib/Varien/Cache/Core.php(145): Zend_Cache_Core->save('a:2:{i:0;a:7:{s...', 'APP_C3C6C1B535B...', Array, false, 8)
#4 /var/www/html/live/magento/app/code/core/Mage/Core/Model/Cache.php(403): Varien_Cache_Core->save('a:2:{i:0;a:7:{s...', 'APP_C3C6C1B535B...', Array, false)
#5 /var/www/html/live/magento/app/code/core/Mage/Core/Model/App.php(1166): Mage_Core_Model_Cache->save('a:2:{i:0;a:7:{s...', 'app_c3c6c1b535b...', Array, false)
#6 /var/www/html/live/magento/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(688): Mage_Core_Model_App->saveCache('a:2:{i:0;a:7:{s...', 'app_c3c6c1b535b...', Array)
#7 /var/www/html/live/magento/lib/Varien/Data/Collection/Db.php(737): Mage_Core_Model_Resource_Db_Collection_Abstract->_saveCache(Array, 'SELECT `main_ta...')
#8 /var/www/html/live/magento/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php(521): Varien_Data_Collection_Db->_fetchAll('SELECT `main_ta...', Array)
#9 /var/www/html/live/magento/lib/Varien/Data/Collection/Db.php(572): Mage_Core_Model_Resource_Db_Collection_Abstract->getData()
#10 /var/www/html/live/magento/app/code/core/Mage/Core/Model/Resource/Store/Collection.php(174): Varien_Data_Collection_Db->load(false, false)
#11 /var/www/html/live/magento/lib/Varien/Data/Collection.php(752): Mage_Core_Model_Resource_Store_Collection->load()
#12 /var/www/html/live/magento/app/code/core/Mage/Core/Model/App.php(635): Varien_Data_Collection->count()
#13 /var/www/html/live/magento/app/code/core/Mage/Core/Model/App.php(477): Mage_Core_Model_App->_initStores()
#14 /var/www/html/live/magento/app/code/core/Mage/Core/Model/App.php(360): Mage_Core_Model_App->_initCurrentStore('default', 'store')
#15 /var/www/html/live/magento/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#16 /var/www/html/live/magento/index.php(82): Mage::run('default', 'store')
#17 {main}