==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Linux/BSD distribution name and version:
- Related log if you're reporting an issue:
====Hi,

I have installed iRedadmin pro ldap backend but when I try to open url (https://hostname/iredadmin) it gives me "internal server error".

On digging into apache log i have found this in /var/log/httpd/ssl_error.log

[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85] Traceback (most recent call last):
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]   File "/usr/lib/python2.6/site-packages/web/application.py", line 239, in process
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]     return self.handle()
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]   File "/usr/lib/python2.6/site-packages/web/application.py", line 230, in handle
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]     return self._delegate(fn, self.fvars, args)
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]   File "/usr/lib/python2.6/site-packages/web/application.py", line 420, in _delegate
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]     return handle_class(cls)
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]   File "/usr/lib/python2.6/site-packages/web/application.py", line 396, in handle_class
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]     return tocall(*args)
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]   File "/var/www/iredadmin/controllers/ldap/basic.py", line 78, in POST
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]     qr_user_auth = auth.Auth(dn=dn_user, password=password)
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85] TypeError: Auth() takes at least 3 non-keyword arguments (0 given)
[Wed Jan 14 05:45:47 2015] [error] [client 39.32.41.85]

Please help me out to resolve this issue.

==== Required information ====
- iRedMail version: 0.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: centos 6.6 min
- Related log if you're reporting an issue: /var/log/httpd/ssl_error.log
====