SMTP SSL Configuration needs clarity

[navjotjsingh]

On this page

https://plausible.io/docs/self-hosting-configuration

the default value of SMTP_HOST_SSL_ENABLED is mentioned as false. Which leads a person to believe that he needs to set the value as true for SSL to work. Which turned out to be wrong.

You need to set its value as 1 and not true to get the mails working. This needs to be clarified in the docs.