I can only send email to usuá[email protected]

[ademirlsouza]

Hello. I'm new to forum and also in RoundCube.
Complete the installation of RoundCube postffix + + mysql, but any user has an account user @ domain and only accepts [email protected] RoundCube.
Please help me solve this problem.
grateful

[JohnDoh]

do you mean the email address is wrong or you cant send external email?