Redis – The parameter CacheSubnetGroupName must be provided and must not be blank
I use the module, https://github.com/cloudposse/terraform-aws-elasticache-redis to provision elasticache redis. Below are the errors when I run terraform apply. I have no clue of these errors. Terraform version: v0.13.5 module.redis.aws_elasticache_parameter_group.default[0]: Creating... module.redis.aws_elasticache_subnet_group.default[0]: Creating... Error: Error creating CacheSubnetGroup: InvalidParameterValue: The parameter CacheSubnetGroupName…