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Can not Send email - 550 Access denied - Invalid HELO name
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- Posts: 11
- Joined: Sat Nov 24, 2018 4:04 am
- Contact:
- Os: CentOS 6x
- Web: apache + nginx
Re: Can not Send email - 550 Access denied - Invalid HELO name
tried this. and the display error disappear but still the mail its not sent to the intended email adressesteban wrote: ↑Mon Nov 27, 2017 6:39 pmI just found the answer here: viewtopic.php?t=7410
As my server is running Centos, had to restart withAccess denied - Invalid HELO name (See RFC2821 4.1.3)
Edit
vi /etc/exim4/exim4.conf.template
Comments lines
# drop condition = ${if isip{$sender_helo_name}}
# message = Access denied - Invalid HELO name (See RFC2821 4.1.3)
/etc/init.d/exim4 restart
Worked as a charm ;)Code: Select all
systemctl restart exim
Re: Can not Send email - 550 Access denied - Invalid HELO name
Hi Peoples unable to find a solution,
This works for me and provides a valid HELO
Edit /etc/exim4/exim4.conf.template
Comment Lines:
Uncomment Line:
The helo_data is configured to send via relevant domain the email is coming from, so if your hostname is my.domain.com and your logging into my.otherdomain.com to send an email, it must carry the helo domain from my.otherdomain.com not the hostname.
I found in my Exim config this helo_data line was commented by default, it therefor had to be un-commented to send from a multi-domain setup.
This works for me and provides a valid HELO
Edit /etc/exim4/exim4.conf.template
Comment Lines:
Code: Select all
# drop condition = ${if isip{$sender_helo_name}}
# message = Access denied - Invalid HELO name (See RFC2821 4.1.3)
Code: Select all
helo_data = $sender_address_domain
I found in my Exim config this helo_data line was commented by default, it therefor had to be un-commented to send from a multi-domain setup.