CredisException: Connection to Redis 127.0.0.1:6379 failed after 2 failures.Last Error : (1) Connection refused in /var/www/html/cadblocksfree.com/vendor/colinmollenhour/credis/Client.php:493
Stack trace:
#0 /var/www/html/cadblocksfree.com/vendor/colinmollenhour/credis/Client.php(489): Credis_Client->connect()
#1 /var/www/html/cadblocksfree.com/vendor/colinmollenhour/credis/Client.php(811): Credis_Client->connect()
#2 /var/www/html/cadblocksfree.com/vendor/colinmollenhour/cache-backend-redis/Cm/Cache/Backend/Redis.php(472): Credis_Client->__call()
#3 /var/www/html/cadblocksfree.com/vendor/magento/zendframework1/library/Zend/Cache/Core.php(306): Cm_Cache_Backend_Redis->load()
#4 /var/www/html/cadblocksfree.com/vendor/magento/framework/Cache/Frontend/Adapter/Zend.php(55): Zend_Cache_Core->load()
#5 /var/www/html/cadblocksfree.com/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Adapter\Zend->load()
#6 /var/www/html/cadblocksfree.com/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Decorator\Bare->load()
#7 /var/www/html/cadblocksfree.com/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\Cache\Frontend\Decorator\Bare->load()
#8 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/Cache/Type/AccessProxy.php(74): Magento\Framework\Cache\Frontend\Decorator\Bare->load()
#9 /var/www/html/cadblocksfree.com/vendor/magento/framework/Cache/Frontend/Decorator/Bare.php(65): Magento\Framework\App\Cache\Type\AccessProxy->load()
#10 /var/www/html/cadblocksfree.com/generated/code/Magento/Framework/App/Cache/Type/Config/Proxy.php(127): Magento\Framework\Cache\Frontend\Decorator\Bare->load()
#11 /var/www/html/cadblocksfree.com/vendor/magento/framework/Config/Data/Scoped.php(115): Magento\Framework\App\Cache\Type\Config\Proxy->load()
#12 /var/www/html/cadblocksfree.com/vendor/magento/framework/Config/Data/Scoped.php(97): Magento\Framework\Config\Data\Scoped->_loadScopedData()
#13 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/ResourceConnection/Config.php(68): Magento\Framework\Config\Data\Scoped->get()
#14 /var/www/html/cadblocksfree.com/generated/code/Magento/Framework/App/ResourceConnection/Config/Proxy.php(95): Magento\Framework\App\ResourceConnection\Config->getConnectionName()
#15 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/ResourceConnection.php(96): Magento\Framework\App\ResourceConnection\Config\Proxy->getConnectionName()
#16 /var/www/html/cadblocksfree.com/vendor/magento/framework/Model/ResourceModel/Db/AbstractDb.php(333): Magento\Framework\App\ResourceConnection->getConnection()
#17 /var/www/html/cadblocksfree.com/vendor/magento/framework/Model/ResourceModel/Db/Collection/AbstractCollection.php(133): Magento\Framework\Model\ResourceModel\Db\AbstractDb->getConnection()
#18 /var/www/html/cadblocksfree.com/vendor/magento/module-directory/Model/ResourceModel/Country/Collection.php(109): Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection->__construct()
#19 /var/www/html/cadblocksfree.com/generated/code/Magento/Directory/Model/ResourceModel/Country/Collection/Interceptor.php(14): Magento\Directory\Model\ResourceModel\Country\Collection->__construct()
#20 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(121): Magento\Directory\Model\ResourceModel\Country\Collection\Interceptor->__construct()
#21 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject()
#22 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(81): Magento\Framework\ObjectManager\Factory\Compiled->create()
#23 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#24 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#25 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#26 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#27 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#28 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#29 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#30 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#31 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create()
#32 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get()
#33 /var/www/html/cadblocksfree.com/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create()
#34 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/PluginList/PluginList.php(174): Magento\Framework\ObjectManager\ObjectManager->get()
#35 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(119): Magento\Framework\Interception\PluginList\PluginList->getPlugin()
#36 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Context\Interceptor->Magento\Framework\Interception\{closure}()
#37 /var/www/html/cadblocksfree.com/generated/code/Magento/Framework/App/Http/Context/Interceptor.php(23): Magento\Framework\App\Http\Context\Interceptor->___callPlugins()
#38 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/Response/Http.php(108): Magento\Framework\App\Http\Context\Interceptor->getVaryString()
#39 /var/www/html/cadblocksfree.com/vendor/magento/module-page-cache/Model/App/Response/HttpPlugin.php(29): Magento\Framework\App\Response\Http->sendVary()
#40 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(121): Magento\PageCache\Model\App\Response\HttpPlugin->beforeSendResponse()
#41 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Response\Http\Interceptor->Magento\Framework\Interception\{closure}()
#42 /var/www/html/cadblocksfree.com/generated/code/Magento/Framework/App/Response/Http/Interceptor.php(23): Magento\Framework\App\Response\Http\Interceptor->___callPlugins()
#43 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/ExceptionHandler.php(103): Magento\Framework\App\Response\Http\Interceptor->sendResponse()
#44 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/ExceptionHandler.php(70): Magento\Framework\App\ExceptionHandler->handleDeveloperMode()
#45 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/Http.php(156): Magento\Framework\App\ExceptionHandler->handle()
#46 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Http->catchException()
#47 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\Http\Interceptor->___callParent()
#48 /var/www/html/cadblocksfree.com/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}()
#49 /var/www/html/cadblocksfree.com/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http\Interceptor->___callPlugins()
#50 /var/www/html/cadblocksfree.com/vendor/magento/framework/App/Bootstrap.php(269): Magento\Framework\App\Http\Interceptor->catchException()
#51 /var/www/html/cadblocksfree.com/pub/index.php(37): Magento\Framework\App\Bootstrap->run()
#52 {main}
Fatal error: Uncaught Exception: Warning: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions) in /var/www/html/cadblocksfree.com/vendor/magento/framework/Session/SessionManager.php on line 151 in /var/www/html/cadblocksfree.com/vendor/magento/framework/App/ErrorHandler.php:61
Stack trace:
#0 [internal function]: Magento\Framework\App\ErrorHandler->handler()
#1 /var/www/html/cadblocksfree.com/vendor/magento/framework/Session/SessionManager.php(151): session_write_close()
#2 [internal function]: Magento\Framework\Session\SessionManager->writeClose()
#3 {main}
thrown in /var/www/html/cadblocksfree.com/vendor/magento/framework/App/ErrorHandler.php on line 61