Hi @Gerards
both addresses, the ipv6 fe80: and the ipv4 192.168. are only private ip addresses.
Letsencrypt requires public visible ip addresses and a public visible domain name.
Is
email.4-s.cloud
your (worldwid unique) domain name?
Hi @Gerards
both addresses, the ipv6 fe80: and the ipv4 192.168. are only private ip addresses.
Letsencrypt requires public visible ip addresses and a public visible domain name.
Is
email.4-s.cloud
your (worldwid unique) domain name?