As per solidnerd/docker-bookstack#406.
I think we're forcing TLS usage in scenarios which need STARTTLS to occur instead of TLS from the start.
Example case looks to be Gmail SMTP over port 587.
Need to check if there's a way to force STARTTLS to be started if MAIL_ENCRYPTION=tls/ssl.
Otherwise, option becomes somewhat redundant.
As per solidnerd/docker-bookstack#406.
I think we're forcing TLS usage in scenarios which need STARTTLS to occur instead of TLS from the start.
Example case looks to be Gmail SMTP over port 587.
Need to check if there's a way to force STARTTLS to be started if
MAIL_ENCRYPTION=tls/ssl.Otherwise, option becomes somewhat redundant.