Fresh Installation and always login failed!

[nguyendao]

Hello,

I have a fresh installation of Roundcube on my Linux and it always get Login failed althought auto_created_user = true;
I attached my imap debug file below.

Thank you for any support.

[SKaero]

auto_created_user doesn't create a user on the mail server you must login to an account that has already been created.

[nguyendao]

Hi SKaero,

Thank you for your respond. I can login with existing account but I can't send or receive email. What can I do there? Please advise.

[SKaero]

Are you getting any errors or simply not getting any messages?

[nguyendao]

Hi Skaero,

Sorry for late respond. I can send email from roundcube to a gmail account but the email always on Spam Folder.
When Gmail account reply to roundcube email, It  can not send and always get notification from Mail Delivery Subsystem, I attached email details below.
Thank you for your awesome help.

[SKaero]

That means your mail server isn't setup correctly which isn't a Roundcube problem.

[nguyendao]

Do you have any suggest for me to troubleshooting this problem?

[SKaero]

Look at your mail server, the problem isn't in Roundcube.