Is it possible to set receiver email quantity for email (15 addresses)

[Develop]

Hello,
I want to limit email receiver address (15 or 20 email addresses) for per new e-mail. Is it possible?

Thanks

 

[zEitEr]

How to set max number of recipients

Greetings, How can we set the max number of recipients for the mailboxes created using DA? This is very important in avoiding our customers from sending spam emails. (SMTP authentication is not enough) Also, if possible we want to set the maximum size of attachments sent in each email, as...

forum.directadmin.com

 

[Develop]

Thank you zEitEr again.

I have added those 3 lines at the beginning of exim.conf:

recipients_max = 20
recipients_max_reject = true
message_size_limit = 25M

than restarted exim.

Best regards.

Edited:

Exim stopped and not working with those lines.
After restart is was not start again!
I delete 3 lines and it works now.

 

[Develop]

Exim not works after add 3 lines:
recipients_max = 20
recipients_max_reject = true
message_size_limit = 25M

When remove starts again.

 

[mxroute]

Place those values in /etc/exim.variables.conf.custom instead. After that, run:

cd /usr/local/directadmin/custombuild
./build exim_conf
systemctl restart exim

You should be set.