Fatal error: Uncaught CredisException: Lost connection to Redis server. in /var/www/dev/magento2/vendor/colinmollenhour/credis/Client.php:1285 Stack trace: #0 /var/www/dev/magento2/vendor/colinmollenhour/credis/Client.php(1034): Credis_Client->read_reply('hget') #1 /var/www/dev/magento2/vendor/colinmollenhour/cache-backend-redis/Cm/Cache/Backend/Redis.php(472): Credis_Client->__call('hget', Array) #2 /var/www/dev/magento2/vendor/magento/framework/Cache/Backend/Redis.php(61): Cm_Cache_Backend_Redis->load('f29_DICONFIG2AB...', false) #3 /var/www/dev/magento2/vendor/magento/zendframework1/library/Zend/Cache/Core.php(306): Magento\Framework\Cache\Backend\Redis->load('f29_DICONFIG2AB...', false) #4 /var/www/dev/magento2/vendor/magento/framework/Cache/Frontend/Adapter/Zend.php(55): Zend_Cache_Core->load('f29_DICONFIG2AB...') #5 /var/www/dev/magento2/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Adapter\Zend->load('diConfig2ab0e60...') #6 /var/www/dev/magento2/vendor/magento/fra in /var/www/dev/magento2/vendor/colinmollenhour/credis/Client.php on line 1285