Ihor Radchenko <yanta...@gmail.com> writes: > Certificate for list.orgmode.org appears to be expired: > My browser is giving me ERR_CERT_DATE_INVALID
There is a CNAME record (handled by digitalocean.com) making the "list.orgmode.org" domain name an alias for "orgmode.yhetil.org", hosted by Kyle, which works fine. On the nginx config, there is: server { server_name orgmode.org; listen 443 ssl; # managed by Certbot ssl_certificate /etc/letsencrypt/live/xxx/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/xxx/privkey.pem; include /etc/letsencrypt/options-ssl-nginx.conf; ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; rewrite ^/list/(.*) https://list.orgmode.org/$1 permanent; } The last line rewrites requests like https://orgmode.org/list/875ynnojvf.fsf@localhost to https://list.orgmode.org/875ynnojvf.fsf@localhost which is supposed to be handled by the CNAME alias. This is the configuration that used to work so far, I don't understand why it doesn't work anymore as I didn't change anything. Certificates for orgmode.org and yhetil.org are OK. Kyle, do you have any clue? -- Bastien