smtp server and outlook or thunderbird


First of all thank you for that Great tool.

Well i m having trouble when trying to configures mails on outlook and thunderbird the problem is im having trouble to connect to smtp server in both clients !

When using Roundcube or squirre i can connect send mail receive them.

but on the client i only can receive them cause of the smtp server.

Server : (where's the main installation)
website : it's a website managed by ehcp.

i tried all mail server aliases such as :,,,,

here is a test account mail :
pass : ehcp

Thank you for responses