Hi @durian, based on the error message mentioning resolvers:, have a look at your label
- --certificatesResolvers.leresolver.acme.dnsChallenge.resolvers:="1.1.1.1:53,8.8.8.8:53"
there is a trailing column (:) on the key which should not be there . Can you try with
- --certificatesResolvers.leresolver.acme.dnsChallenge.resolvers="1.1.1.1:53,8.8.8.8:53"
please?