Good day.
I installed ilias (v5.0.4 2015-07-28) on my ubuntu server (Ubuntu 14.04.3 LTS with all last updates), php-pear; installed mail (version 1.2.0), Net_SMTP ( version 1.7.1), Auth_SASL (version 1.0.6), mail_mime (version 1.10.0) via sudo pear install *Package_name*. Checked "Use Pear Mail" in Administration ->Mail.
I filled field in Administration -> User Management -> Settings -> New Account Mail
Because I'm from Russa, I filled only russian sector, english sector is clear.
Did I miss anything? maybe i need open specific ports on my router or some thing else?
Thank you.