Leaving default value ```{}``` makes error when trying to install chart. need to be a list to work properly with certificate names list.
@@ -211,7 +211,7 @@ ssl:
enabled: false
useExisting: false
existingName: emqx-tls
- dnsnames: {}
+ dnsnames: []
issuer:
name: letsencrypt-dns
kind: ClusterIssuer