Fatal error: Uncaught CredisException: Connection to Redis redis:6379 failed after 2 failures.Last Error : (0) php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /var/www/html/vendor/colinmollenhour/credis/Client.php:475
Stack trace:
#0 /var/www/html/vendor/colinmollenhour/credis/Client.php(471): Credis_Client->connect()
#1 /var/www/html/vendor/colinmollenhour/credis/Client.php(784): Credis_Client->connect()
#2 /var/www/html/vendor/colinmollenhour/credis/Client.php(637): Credis_Client->__call('select', Array)
#3 /var/www/html/vendor/colinmollenhour/cache-backend-redis/Cm/Cache/Backend/Redis.php(393): Credis_Client->select(1)
#4 /var/www/html/vendor/colinmollenhour/cache-backend-redis/Cm/Cache/Backend/Redis.php(250): Cm_Cache_Backend_Redis->_applyClientOptions(Object(Credis_Client))
#5 /var/www/html/vendor/magento/framework/Cache/Backend/Redis.php(34): Cm_Cache_Backend_Redis->__construct(Array)
#6 /var/www/html/vendor/magento/zendframework1/library/Zend/Cache.php(153): Magento\Framework\C in /var/www/html/vendor/colinmollenhour/credis/Client.php on line 475