Expose sendmail_path as environment variable.
Is it possible to expose the sendmail_path PHP setting as an environment variable ?
It would allow applications running on this image to send emails to arbitrary mail services like Mailhog.
Can one of the admins verify this patch?
Can one of the admins verify this patch?
Can one of the admins verify this patch?
Can one of the admins verify this patch?
Can one of the admins verify this patch?
Can one of the admins verify this patch?
Can one of the admins verify this patch?
[test-all]
@fengtan Can you please update PR against master?