I have tried to log in to sogo but its showing below error .
"An unhandled error occurred."

sogo.conf :--

{
SOGoUserSources = (
{
CNFieldName = cn;
IDFieldName = uid;
UIDFieldName = uid;
baseDN = "ou=people,dc=acme,dc=com";
bindDN = "cn=admin,dc=acme,dc=com";
bindPassword = password;
canAuthenticate = YES;
displayName = "Shared Addresses";
hostname = "127.0.0.1:389";
id = public;
isAddressBook = YES;
type = ldap;
}
);
SOGoAppointmentSendEMailNotifications = YES;
0SOGoSuperUsernames = (sogo3);

SOGoProfileURL = mysql://sogo:sogo@127.0.0.1:3306/sogo/sogo_user_profile;
OCSFolderInfoURL = mysql://sogo:sogo@127.0.0.1:3306/sogo/sogo_folder_info;
OCSEMailAlarmsFolderURL = mysql://sogo:sogo@127.0.0.1:3306/sogo/sogo_alarms_folder;
OCSSessionsFolderURL = mysql://sogo:sogo@127.0.0.1:3306/sogo/sogo_sessions_info;

SOGoSieveScriptsEnabled = YES;
SOGoForwardEnabled = YES;
SOGoVacationEnabled = YES;
SOGoEnableEMailAlarms = YES;
SOGoTimeZone = America/Montreal;
SOGoIMAPServer = 127.0.0.1:143;
SOGoSieveServer = sieve://127.0.0.1:4190;
SOGoMailingMechanism = smtp;
SOGoSMTPServer = 127.0.0.1;
SOGoCalendarDefaultRoles = ("PublicDAndTViewer");

}

httpd :- SOGO.conf ---

Alias /SOGo.woa/WebServerResources/ \
/usr/lib64/GNUstep/SOGo/WebServerResources/
Alias /SOGo/WebServerResources/ \
/usr/lib64/GNUstep/SOGo/WebServerResources/
AliasMatch /SOGo/so/ControlPanel/Products/(.)/Resources/(.) \
/usr/lib64/GNUstep/SOGo/$1.SOGo/Resources/$2

<Directory /usr/lib64/GNUstep/SOGo/>
AllowOverride None
Order allow,deny
Allow from all

# Explicitly allow caching of static content to avoid browser specific behavior.
# A resource's URL MUST change in order to have the client load the new version.
<IfModule expires_module>
  ExpiresActive On
  ExpiresDefault "access plus 1 year"
</IfModule>

</Directory>

<LocationMatch "^/SOGo/so/ControlPanel/Products/.UI/Resources/..(jpg|png|gif|css|js)">
SetHandler default-handler
</LocationMatch>

Uncomment the following to enable proxy-side authentication, you will then

need to set the "SOGoTrustProxyAuthentication" SOGo user default to YES and

adjust the "x-webobjects-remote-user" proxy header in the "Proxy" section

below.

<Location /SOGo>
AuthType ldap
Require valid-user
SetEnv proxy-nokeepalive 1
Allow from all
</Location>

ProxyRequests Off
SetEnv proxy-nokeepalive 1
ProxyPreserveHost On

When using CAS, you should uncomment this and install cas-proxy-validate.py

in /usr/lib64/cgi-bin to reduce server overloading

#

ProxyPass /SOGo/casProxy http://localhost/cgi-bin/cas-proxy-validate.py

<Proxy http://localhost/app/cas-proxy-validate.py>

Order deny,allow

Allow from your-cas-host-addr

</Proxy>

ProxyPass /SOGo http://127.0.0.1:20000/SOGo retry=0

<Proxy http://127.0.0.1:20000/SOGo>

adjust the following to your configuration

RequestHeader set "x-webobjects-server-port" "443"
RequestHeader set "x-webobjects-server-name" "127.0.0.1"
RequestHeader set "x-webobjects-server-url" "https://127.0.0.1&quot;

When using proxy-side autentication, you need to uncomment and

adjust the following line:

RequestHeader set "x-webobjects-remote-user" "%{REMOTE_USER}e"

RequestHeader set "x-webobjects-server-protocol" "HTTP/1.0"

AddDefaultCharset UTF-8

Order allow,deny
Allow from all
</Proxy>