==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Linux/BSD distribution name and version:
- Related log if you're reporting an issue:
======== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Linux/BSD distribution name and version: Ubuntu 14.04
- Related log if you're reporting an issue:
====

I just upgraded my Ubuntu to 14.04 and now my iRedMail is no longer working. I thought perhaps I overwrote a config file somewhere in the upgrade process that broke the iRedMail configuration, but I'm not certain about that.  I found another thread that seemed similar to my problem, but I couldn't find some of the configuration options and files it talked about, so I could not complete all the steps:
http://www.iredmail.org/forum/topic7928 … rting.html

I cannot log into my email anymore, although the roundcube login page still comes up. I sent a couple of emails to my iRedMail account.  One was rejected with the message "No MX or A records for <domain>".  The second one didn't get returned, so I don't know if it arrived and is sitting there for when I get the mail server running again, or if it just vanished. Also, when I try to access the iRedAdmin web client I get an Internal Server Error.

I'm not an expert Linux admin, so there may be things I failed to check, but any assistance in getting my mail server up and running again as soon as possible would be greatly appreciated.  Thanks!