==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.3
- Linux/BSD distribution name and version: Centos 6.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Apache
- Manage mail accounts with iRedAdmin-Pro? YES
- Related log if you're reporting an issue:
====
After upgrading to iRedAPD 1.7.0
iredapd.log: ...(1045, "Access denied for user 'iredapd'@'localhost'  (using password: YES)") none,none...
/opt/iredapd/settings.py:
...
iredapd_db_server = '127.0.0.1'
iredapd_db_port ='3306'
iredapd_db_name =  'iredapd'
iredapd_db_user = 'iredapd'
iredapd_db_password = 'password'

I changed the password:
/opt/iredapd/settings.py:
iredapd_db_password = 'newpassword'
# mysql -u root -p
mysql> SET PASSWORD FOR 'iredapd'@'localhost' = PASSWORD('newpassword');
mysql>quit
service iredapd restart
service httpd restart

And I have new error:
/var/log/httpd/error_log:
...(1045, "Access denied for user 'iredapd'@'localhost'  (using password: YES)

https://myserver/iredadmin/profile/domain/general/mydomain -> internal server error.

I can't manage the domain.