Fatal error: Uncaught RedisException: Cannot assign requested address in /app/vendor/snc/redis-bundle/Factory/PhpredisClientFactory.php:63 Stack trace: #0 [internal function]: Redis->connect('redis', 6379, 5) #1 /app/vendor/snc/redis-bundle/Factory/PhpredisClientFactory.php(63): call_user_func_array(Array, Array) #2 /app/var/cache/prod/Container7k3fboq/appProdProjectContainer.php(1405): Snc\RedisBundle\Factory\PhpredisClientFactory->create('Redis', 'redis://redis:6...', Array, 'session') #3 /app/var/cache/prod/Container7k3fboq/appProdProjectContainer.php(1415): Container7k3fboq\appProdProjectContainer->getSncRedis_SessionService() #4 /app/var/cache/prod/Container7k3fboq/appProdProjectContainer.php(1866): Container7k3fboq\appProdProjectContainer->getSncRedis_Session_HandlerService() #5 /app/var/cache/prod/Container7k3fboq/appProdProjectContainer.php(1395): Container7k3fboq\appProdProjectContainer->getSession_Storage_NativeService() #6 /app/var/cache/prod/Container7k3fboq/appProdProjectContainer.php(1496): Container7k3fboq\ in /app/vendor/snc/redis-bundle/Factory/PhpredisClientFactory.php on line 63