Exim wont send

[desypher]

HI,
I know this has been asked quite a few times but none of the solutions seem to work for me,
I can recieve email fine but sending just fails on all domains on my server i have tried many options none have worked

The only option that has changed any errors is editing exim.conf and this section



######################################################################
# ROUTERS CONFIGURATION #
# Specifies how addresses are handled #
######################################################################
begin routers

smarthost:
driver = manualroute
domains = ! +local_domains
transport = remote_smtp
route_list = * mail.mydomain.com
no_more
no_verify

i now get the following error msg

SMTP Error: [451] Temporary local problem - please try later

Ive not been able to send mail since i installed vesta a week ago getting desperate any help appreciated


thanks

os : CentOS 6, Latest Vesta , Host is vultr

Thanks again

[devesa]

For me works changing this:

Code: Select all

malware = *

For this:

Code: Select all

malware = */defer_ok

In file: /etc/exim4/exim4.conf.template

[puremilkorwhite]

What I have found especially is that when I wanted to send a mail without attachtments everything worked fine.
But when I tried to send attachments with my emails I started running into problems. Roundcube would get stuck 'Sending message' prompt. I was about to give up and see if a reinstall would solve anything until I ran into this post.

Changing * to */defer_ok is the only solution that worked for me. Many thanks!

It feels like I have changed with a setting that was meant to be there for security reasons. Can you explain more about this measure? Am I exposed to more vulnerabilities now?

[openVZvsKVM]

Solution: viewtopic.php?f=12&t=20129