9394bd17a4
* Web server: Enable HSTS (HTTP Strict Transport Security) support. * SOGo: Fix improper settings in Apache/Nginx config file. New: en_US/troubleshooting/debug.roundcubemail.md. Improve en_US/overview/0-used.components.md: mention how to check software versions.
181 B
181 B
POP3 service: port 110 over TLS (recommended), or port 995 with SSL.
IMAP service: port 143 over TLS (recommended), or port 993 with SSL.
SMTP service: port 587 over TLS.