Fatal error: Uncaught CredisException: Lost connection to Redis server. in /var/www/html/vendor/colinmollenhour/credis/Client.php:1454 Stack trace: #0 /var/www/html/vendor/colinmollenhour/credis/Client.php(1205): Credis_Client->read_reply('hget') #1 /var/www/html/vendor/colinmollenhour/cache-backend-redis/Cm/Cache/Backend/Redis.php(502): Credis_Client->__call('hget', Array) #2 /var/www/html/vendor/magento/framework/Cache/Backend/Redis.php(61): Cm_Cache_Backend_Redis->load('69d_DICONFIG604...', false) #3 /var/www/html/vendor/magento/zend-cache/library/Zend/Cache/Core.php(306): Magento\Framework\Cache\Backend\Redis->load('69d_DICONFIG604...', false) #4 /var/www/html/vendor/magento/framework/Cache/Frontend/Adapter/Zend.php(55): Zend_Cache_Core->load('69d_DICONFIG604...') #5 /var/www/html/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Adapter\Zend->load('diConfig6048a22...') #6 /var/www/html/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Decorator\Bare->load('diConfig6048a22...') #7 /var/www/html/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Decorator\Bare->load('diConfig6048a22...') #8 /var/www/html/vendor/magento/framework/App/Cache/Type/AccessProxy.php(74): Magento\Framework\Cache\Frontend\Decorator\Bare->load('diConfig6048a22...') #9 /var/www/html/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\App\Cache\Type\AccessProxy->load('diConfig6048a22...') #10 /var/www/html/vendor/magento/framework/App/ObjectManager/ConfigCache.php(48): Magento\Framework\Cache\Frontend\Decorator\Bare->load('diConfig6048a22...') #11 /var/www/html/vendor/magento/framework/ObjectManager/Config/Config.php(299): Magento\Framework\App\ObjectManager\ConfigCache->get('6048a228dea9e80...') #12 /var/www/html/vendor/magento/framework/ObjectManager/ObjectManager.php(84): Magento\Framework\ObjectManager\Config\Config->extend(Array) #13 /var/www/html/vendor/magento/framework/App/ObjectManager/Environment/Developer.php(79): Magento\Framework\ObjectManager\ObjectManager->configure(Array) #14 /var/www/html/vendor/magento/framework/App/ObjectManagerFactory.php(191): Magento\Framework\App\ObjectManager\Environment\Developer->configureObjectManager(Object(Magento\Framework\Interception\ObjectManager\Config\Developer), Array) #15 /var/www/html/vendor/magento/framework/App/Bootstrap.php(212): Magento\Framework\App\ObjectManagerFactory->create(Array) #16 /var/www/html/vendor/magento/framework/App/Bootstrap.php(127): Magento\Framework\App\Bootstrap->__construct(Object(Magento\Framework\App\ObjectManagerFactory), '/var/www/html', Array) #17 /var/www/html/pub/index.php(27): Magento\Framework\App\Bootstrap::create('/var/www/html', Array) #18 {main} thrown in /var/www/html/vendor/colinmollenhour/credis/Client.php on line 1454