Lost connection to Redis server.

#0 /var/www/webroot/ROOT/lib/Credis/Client.php(825): Credis_Client->read_reply('auth')
#1 /var/www/webroot/ROOT/lib/Credis/Client.php(588): Credis_Client->__call('auth', Array)
#2 /var/www/webroot/ROOT/lib/Cm/Cache/Backend/Redis.php(128): Credis_Client->auth('AZPfpq14978')
#3 /var/www/webroot/ROOT/lib/Zend/Cache.php(153): Cm_Cache_Backend_Redis->__construct(Array)
#4 /var/www/webroot/ROOT/lib/Zend/Cache.php(94): Zend_Cache::_makeBackend('Mage_Cache_Back...', Array, true, true)
#5 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Cache.php(136): Zend_Cache::factory('Varien_Cache_Co...', 'Mage_Cache_Back...', Array, Array, true, true, true)
#6 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/Config.php(1357): Mage_Core_Model_Cache->__construct(Array)
#7 /var/www/webroot/ROOT/app/Mage.php(463): Mage_Core_Model_Config->getModelInstance('core/cache', Array)
#8 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/App.php(412): Mage::getModel('core/cache', Array)
#9 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/App.php(306): Mage_Core_Model_App->_initCache(Array)
#10 /var/www/webroot/ROOT/app/code/core/Mage/Core/Model/App.php(348): Mage_Core_Model_App->baseInit(Array)
#11 /var/www/webroot/ROOT/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#12 /var/www/webroot/ROOT/index.php(96): Mage::run('', 'store')
#13 {main}