1

Topic: Not sending or receiving mail

==== Required information ====
- iRedMail version (check /etc/iredmail-release): Latest
- Linux/BSD distribution name and version: Ubuntu 16.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue:
====

Hello,

I am having an issue with sending and receiving email. At first I was able to, with the clean install.

However. I have since added an SSL cert with Certbot. I let certbot add it. I noticed that Certbot removed the Aliases for the redirects and have re-added them. I also have changed the redirect under /var/www/html/index.html from /mail to /SOGo

Other then that, I have not changed anything else. Does certbox remove anything other then the redirects to stop mail flow?

I also do not get any mail if i send it to myself from the domain.

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2

Re: Not sending or receiving mail

Recover the Apache config file (and remove the one added by certbot), then follow our tutorial to update Postfix/Dovecot/Apache to use lets encrypt cert. Piece of cake.
http://www.iredmail.org/docs/use.a.boug … icate.html

3

Re: Not sending or receiving mail

You know whats strange?

I actually just received the email. About 8 hours later. Now if I reply to the email and or send a new email, it is working as it should.

It just seems that first initial email was very delayed.

4

Re: Not sending or receiving mail

Probably caused by greylisting service. Check this tutorial:
http://www.iredmail.org/docs/manage.iredapd.html