option_settings: aws:ec2:vpc: VPCId: { "FN::ImportValue": "temp-vpc-ELBStrapiPublicVPC" } Subnets: "subnet-0f4910cd377c4f187,subnet-0136183f008f59786,subnet-0264424902b54d2ca" DBSubnets: "subnet-0f4910cd377c4f187,subnet-0136183f008f59786,subnet-0264424902b54d2ca"