Wrong From Adress

[Yanik39]

Part 2 of #36

Resolving host smtp.mailbox.org . . . done.
Connecting to 80.241.60.196:465 . . . connected.
Comparing DNS name: "*.mailbox.org"
220 smtp1.mailbox.org ESMTP Postfix
>>> HELO backup.example.com
250 smtp1.mailbox.org
>>> MAIL FROM:<root@backup.example.com>
250 2.1.0 Ok
>>> RCPT TO:<notifications@example.com>
554 5.7.1 <unknown[$IP]:5787>: Client host rejected: Access denied
smtp-server: 554 5.7.1 <unknown[$IP]:5787>: Client host rejected: Access denied
"/root/dead.letter" 11/392
. . . message not sent.
mail sending failed

Hello again,

My env file has "from" adress. And it works when i use it manually. But somehow with container i get above error which is app uses my docker hostname.
My Docker hostname: backup.example.com
My Env file from adress: info@example.com

App doesnt use env file from adress, somehow overwrites with hostname: root@backup.example.com. So access is denied by smtp server. But everything works when i send email manually like at my #36 post.

Any idea why?

[ttionya]

hey @Yanik39 ,

I'm sorry to hear that you are still having trouble with sending emails. The previous error "send-mail: applet not found" has been fixed.

I checked the from and sender sections of the mailx documentation. mailx looks like it sets the from field to machine's hostname, try changing your docker container hostname to make sure it is not valid at the Internet. Or see if the sender field solves the problem.